# CircuitPython


- [BLE Beacon NeoPixels](https://learn.adafruit.com/ble-beacon-neopixels.md)
- [Stomp-Reactive Light Up Slippers](https://learn.adafruit.com/stomp-reactive-light-up-slippers.md)
- [LED Matrix FIFA World Cup Scoreboard](https://learn.adafruit.com/led-matrix-fifa-world-cup-scoreboard.md)
- [MIT Green Building NeoPixel Tetris](https://learn.adafruit.com/tetris-building.md)
- [Adafruit MAX44009 Lux Light Sensor](https://learn.adafruit.com/adafruit-max44009-lux-light-sensor.md)
- [Star Trek Data Dispenser](https://learn.adafruit.com/star-trek-data-dispenser.md)
- [Egg Hunt Maze Game on Fruit Jam](https://learn.adafruit.com/egg-hunt-maze-game-on-fruit-jam.md)
- [Adafruit ADS122C04 24-Bit ADC](https://learn.adafruit.com/adafruit-ads122c04-24-bit-adc.md)
- [Adafruit TMAG5273 3D Hall Effect Magnetometer Breakout](https://learn.adafruit.com/adafruit-tmag5273-3d-hall-effect-magnetometer-breakout.md)
- [Close Encounters of the MIDI NeoPixel Visualizer Kind](https://learn.adafruit.com/midi-neopixel-visualizer.md)
- [Adafruit VCNL4030 Proximity and Lux Sensor](https://learn.adafruit.com/adafruit-vcnl4030-proximity-and-lux-sensor.md)
- [CircuitPython on the Xteink X4 eReader](https://learn.adafruit.com/circuitpython-on-the-xteink-x4-ereader.md)
- [Adafruit TCS3430 / TCS34303 Ambient Tri-Stimulus Color Sensor](https://learn.adafruit.com/adafruit-tcs3430-tcs34303-ambient-tri-stimulus-color-sensor.md)
- [Blurry Analog Clock](https://learn.adafruit.com/blurry-analog-clock.md)
- [Adafruit STCC4 and SHT41 CO2, Temperature & Humidity Sensor](https://learn.adafruit.com/adafruit-stcc4-and-sht41-co2-temperature-humidity-sensor.md)
- [Adafruit AS7343 14-Channel Light / Color Sensor Breakout](https://learn.adafruit.com/adafruit-as7343-14-channel-light-color-sensor-breakout.md)
- [Adafruit TMP119 High-Precision Temperature Sensor](https://learn.adafruit.com/adafruit-tmp119-high-precision-temperature-sensor.md)
- [Adafruit APDS9999 Proximity, Lux Light & Color Sensor](https://learn.adafruit.com/adafruit-apds9999-proximity-lux-light-color-sensor.md)
- [Adafruit AS7331 UV / UVA / UVB / UVC Sensor](https://learn.adafruit.com/adafruit-as7331-uv-uva-uvb-uvc-sensor.md)
- [MIDI Breath Controller](https://learn.adafruit.com/midi-breath-controller.md)
- [LED Shoji Lamp](https://learn.adafruit.com/led-shoji-lamp.md)
- [Stained Glass Lamp](https://learn.adafruit.com/stained-glass-lamp.md)
- [Adafruit SGP41 Multi-Pixel Gas Sensor Breakout](https://learn.adafruit.com/adafruit-sgp41-multi-pixel-gas-sensor-breakout.md)
- [Tiny Wiki for CircuitPython](https://learn.adafruit.com/tiny-wiki-for-circuitpython.md)
- [ePaper Camera](https://learn.adafruit.com/epaper-camera.md)
- [Bass MIDI Stomp Box](https://learn.adafruit.com/midi-bass-synth-stomp-box.md)
- [Color Sensing Music Player](https://learn.adafruit.com/color-sensing-music-player.md)
- [Haiku Viewer for MagTag](https://learn.adafruit.com/haiku-viewer-for-magtag.md)
- [MagTag IoT Menorah](https://learn.adafruit.com/magtag-iot-menorah.md)
- [Holiday Card Maker on Fruit Jam](https://learn.adafruit.com/holiday-card-maker-on-fruit-jam.md)
- [Planetary Gear Dreidels](https://learn.adafruit.com/planetary-gear-dreidels.md)
- [eInk Literature Quotes Clock for MagTag](https://learn.adafruit.com/eink-literary-quotes-clock-for-magtag.md)
- [4x12 Ortho Mechanical Keyboard](https://learn.adafruit.com/4x12-ortho-mechanical-keyboard.md)
- [Adafruit ENS161 MOX Gas Sensor](https://learn.adafruit.com/adafruit-ens161-mox-gas-sensor.md)
- [50 Cent CPI Tracker for MagTag](https://learn.adafruit.com/50-cent-cpi-tracker-for-magtag.md)
- [eInk Slow Movie Player](https://learn.adafruit.com/eink-slow-movie-player.md)
- [Pixelfed Photo Viewer on Fruit Jam](https://learn.adafruit.com/pixelfed-photo-viewer-on-fruit-jam.md)
- [Wireless LED Juggling Balls with ESP-NOW](https://learn.adafruit.com/wireless-juggling-balls-esp-now.md)
- [Fruit Jam, Zork and the Z Machine](https://learn.adafruit.com/zork-and-the-z-machine.md)
- [Breakout Game on the Metro RP2350 and Fruit Jam](https://learn.adafruit.com/breakout-game-on-metro-rp2350-and-fruit-jam.md)
- [Adafruit STHS34PF80 IR Presence / Motion Sensor](https://learn.adafruit.com/adafruit-sths34pf80-ir-presence-motion-sensor.md)
- [CircuitPython USB VID/PID Reporter](https://learn.adafruit.com/circuitpython-usb-vid-pid-reporter.md)
- [Bare E-Ink Displays Crash Course](https://learn.adafruit.com/bare-e-ink-displays-crash-course.md)
- [Logic Gates Simulator on Fruit Jam](https://learn.adafruit.com/logic-gates-simulator-on-fruit-jam.md)
- [Fruit Jam Video Music](https://learn.adafruit.com/fruit-jam-video-music.md)
- [Adafruit PCM5122 I2S DAC](https://learn.adafruit.com/adafruit-pcm5122-i2s-dac.md)
- [Adafruit SPA06-003 - Temperature + Pressure Sensor](https://learn.adafruit.com/adafruit-spa06-003-temperature-pressure-sensor.md)
- [Adafruit E-Ink Bonnet for Raspberry Pi](https://learn.adafruit.com/adafruit-e-ink-bonnet-for-raspberry-pi.md)
- [Using the OPEN INSTALLER Button on circuitpython.org](https://learn.adafruit.com/using-open-installer-on-circuitpython-org.md)
- [Fruit Jam Chyron](https://learn.adafruit.com/fruit-jam-chyron.md)
- [AS5600 Super Smooth Rotary Encoder](https://learn.adafruit.com/as5600-smooth-rotary-encoder.md)
- [Adafruit BMP580, BMP581, and BMP585 - Temperature and Pressure Sensor](https://learn.adafruit.com/adafruit-bmp580-bmp581-and-bmp585-temperature-and-pressure-sensor.md)
- [Adafruit MLX90632 FIR Remote Thermal Temperature Sensor](https://learn.adafruit.com/adafruit-mlx90632-fir-remote-thermal-temperature-sensor.md)
- [Spell Jam App on Fruit Jam](https://learn.adafruit.com/spell-jam-app-on-fruit-jam.md)
- [Fruit Jam OS](https://learn.adafruit.com/fruit-jam-os.md)
- [Adafruit NeoPot](https://learn.adafruit.com/adafruit-neopot.md)
- [USB MIDI Keyset Controller](https://learn.adafruit.com/midi-keyset.md)
- [Adafruit Fruit Jam](https://learn.adafruit.com/adafruit-fruit-jam.md)
- [Adafruit QMC5883P - Triple Axis Magnetometer](https://learn.adafruit.com/adafruit-qmc5883p-triple-axis-magnetometer.md)
- [Adafruit 2.13" 250x122 Quad-Color eInk](https://learn.adafruit.com/adafruit-2-13-250x122-quad-color-eink.md)
- [ESP-NOW in CircuitPython](https://learn.adafruit.com/esp-now-in-circuitpython.md)
- [Fruit Jam IRC Client in CircuitPython](https://learn.adafruit.com/fruit-jam-irc-client-in-circuitpython.md)
- [Adafruit PiCowBell HSTX DVI Output](https://learn.adafruit.com/adafruit-picowbell-hstx-dvi-output.md)
- [Adafruit Pi Stemma QT Breakout](https://learn.adafruit.com/adafruit-pi-stemma-qt-breakout.md)
- [Using DVI Video in CircuitPython](https://learn.adafruit.com/using-dvi-video-in-circuitpython.md)
- [Adafruit LM73100 Ideal Diode Breakout](https://learn.adafruit.com/adafruit-lm73100-ideal-diode-breakout.md)
- [Knobby Sequencer](https://learn.adafruit.com/knobby-sequencer.md)
- [Adafruit Simple Soil Moisture Sensor](https://learn.adafruit.com/adafruit-simple-soil-moisture-sensor.md)
- [Adafruit AS5600 Magnetic Angle Sensor](https://learn.adafruit.com/adafruit-as5600-magnetic-angle-sensor.md)
- [CircuitPython Day 2024 Countdown Clock](https://learn.adafruit.com/circuitpython-day-2024-countdown-clock.md)
- [Adafruit 2.9" eInk Display Breakouts and FeatherWings](https://learn.adafruit.com/adafruit-2-9-eink-display-breakouts-and-featherwings.md)
- [Tile-Matching Game on the Fruit Jam and Metro RP2350](https://learn.adafruit.com/tile-matching-game-on-the-adafruit-metro-rp2350.md)
- [Startup Screens](https://learn.adafruit.com/startup-screens.md)
- [Not A Typewriter](https://learn.adafruit.com/not-a-typewriter.md)
- [Adafruit STSPIN220 Stepper Motor Driver Breakout Board](https://learn.adafruit.com/adafruit-stspin220-stepper-motor-driver-breakout-board.md)
- [Adafruit Wiz5500 Ethernet Co-Processor Breakout Board](https://learn.adafruit.com/adafruit-wiz5500-ethernet-co-processor-breakout-board.md)
- [Adafruit INA23x DC Current Voltage Power Monitor](https://learn.adafruit.com/adafruit-ina237-dc-current-voltage-power-monitor.md)
- [LED Matrix Alarm Clock](https://learn.adafruit.com/led-matrix-alarm-clock.md)
- [Adafruit SEN6x Breakout](https://learn.adafruit.com/adafruit-sen6x-breakout.md)
- [Adafruit OPT4048 XYZ Color Sensor](https://learn.adafruit.com/adafruit-opt4048-xyz-color-sensor.md)
- [Discord and Slack Connected Smart Plant with Adafruit IO Actions](https://learn.adafruit.com/discord-and-slack-connected-smart-plant-with-adafruit-io-triggers.md)
- ["Mother of all Demos" USB Keyset](https://learn.adafruit.com/usb-keyset.md)
- [Adafruit Sparkle Motion Stick](https://learn.adafruit.com/adafruit-sparkle-motion-stick.md)
- [Solderless Robot Toy Xylophone](https://learn.adafruit.com/solderless-robot-toy-xylophone.md)
- [Adafruit IO Basics: Schedule Actions](https://learn.adafruit.com/adafruit-io-basics-scheduled-triggers.md)
- [Larsio Paint Music](https://learn.adafruit.com/larsio-paint-music.md)
- [Minesweeper on the Fruit Jam and Metro RP2350](https://learn.adafruit.com/minesweeper-on-metro-rp2350.md)
- [Motorized Camera Slider 2-Axis](https://learn.adafruit.com/motorized-camera-slider-2-axis.md)
- [World Clock](https://learn.adafruit.com/world-clock.md)
- [Using a Mouse with USB Host](https://learn.adafruit.com/using-a-mouse-with-usb-host.md)
- [Using a Keyboard with USB Host](https://learn.adafruit.com/using-a-keyboard-with-usb-host.md)
- [USB Game Controller with SNES-like Layout](https://learn.adafruit.com/usb-game-controller-with-snes-like-layout.md)
- [Match3 Game on the Fruit Jam and  Adafruit Metro RP2350](https://learn.adafruit.com/match3-game-on-metro-rp2350.md)
- [Adafruit I2C to 8 Channel Solenoid Driver](https://learn.adafruit.com/adafruit-i2c-to-8-channel-solenoid-driver.md)
- [Adafruit TLV320DAC3100 I2S DAC](https://learn.adafruit.com/adafruit-tlv320dac3100-i2s-dac.md)
- [Chip's Challenge on Fruit Jam and Metro RP2350](https://learn.adafruit.com/256-color-gaming-on-the-metro-rp2350.md)
- [Asteroid Tracker](https://learn.adafruit.com/asteroid-tracker.md)
- [Create a Memory Game on Fruit Jam Metro RP2350](https://learn.adafruit.com/create-a-memory-game-on-metro-rp2350.md)
- [Snake Game on Metro RP2350](https://learn.adafruit.com/snake-game-on-metro-rp2350.md)
- [IoT Moon Phase Guide](https://learn.adafruit.com/moon-phase.md)
- [Adafruit PCM510x I2S DAC](https://learn.adafruit.com/adafruit-pcm510x-i2s-dac.md)
- [Flappy Nyan Cat Game on Fruit Jam and Metro RP2350](https://learn.adafruit.com/flappy-nyan-cat-game-on-metro-rp2350.md)
- [Return to The Matrix with the Metro RP2350 or Fruit Jam](https://learn.adafruit.com/return-to-the-matrix-with-the-metro-rp2350.md)
- [QT Py S2 Round Display Compass](https://learn.adafruit.com/qt-py-s2-round-display-compass.md)
- [Cartoon Character Clock](https://learn.adafruit.com/cartoon-character-clock.md)
- [Adafruit Metro RP2350](https://learn.adafruit.com/adafruit-metro-rp2350.md)
- [Adafruit DACx578 - 8 x Channel I2C DAC](https://learn.adafruit.com/adafruit-dac7578-8-x-channel-12-bit-i2c-dac.md)
- [Espresso Water Tank Meter](https://learn.adafruit.com/espresso-water-tank-meter.md)
- [Adafruit 1.28" 240x240 Round TFT LCD](https://learn.adafruit.com/adafruit-1-28-240x240-round-tft-lcd.md)
- [Adafruit LPS28 Pressure Sensor](https://learn.adafruit.com/adafruit-lps28-pressure-sensor.md)
- [Adafruit INA228 I2C Power Monitor](https://learn.adafruit.com/adafruit-ina228-i2c-power-monitor.md)
- [Toddler Timer](https://learn.adafruit.com/toddler-timer.md)
- [Stepper Motor Turntable](https://learn.adafruit.com/stepper-motor-turntable.md)
- [Adafruit TMC2209 Stepper Motor Driver Breakout Board](https://learn.adafruit.com/adafruit-tmc2209-stepper-motor-driver-breakout-board.md)
- [Adafruit Feather RP2350 with HSTX](https://learn.adafruit.com/adafruit-feather-rp2350.md)
- [Adafruit 1.14" 240x135 Color Newxie TFT Display](https://learn.adafruit.com/adafruit-1-14-240x135-color-newxie-tft-display.md)
- [Holiday IoT Switch](https://learn.adafruit.com/holiday-iot-switch.md)
- [Control Wiz Lights With CircuitPython](https://learn.adafruit.com/control-wiz-lights-with-circuitpython.md)
- [Karel The Robot In CircuitPython](https://learn.adafruit.com/karel-the-robot-in-circuitpython.md)
- [Adafruit A4988 Stepper Motor Driver Breakout Board](https://learn.adafruit.com/adafruit-a4988-stepper-motor-driver-breakout-board.md)
- [Integrating Color Sensors with itsaSNAP and HomeKit](https://learn.adafruit.com/integrating-color-sensors-with-itsasnap-and-homekit.md)
- [Motorized POV LED Display](https://learn.adafruit.com/motorized-pov-led-display.md)
- [Using the CircuitPython Extension for Visual Studio Code](https://learn.adafruit.com/using-the-circuitpython-extension-for-visual-studio-code.md)
- [Adafruit VCNL4200 Long Distance IR Proximity and Light Sensor](https://learn.adafruit.com/adafruit-vcnl4200-long-distance-ir-proximity-and-light-sensor.md)
- [Tiny Pod - BLE Rotary Encoder for iWatch](https://learn.adafruit.com/ano-pod.md)
- [Feather RP2350 Audio Reactive Video Synth](https://learn.adafruit.com/feather-rp2350-audio-reactive-video-synth.md)
- [Creating Custom LED Animations](https://learn.adafruit.com/creating-custom-led-animations.md)
- [Adafruit Pixel Shifter](https://learn.adafruit.com/adafruit-pixel-shifter.md)
- [Motion Sensor Bat](https://learn.adafruit.com/motion-sensor-bat.md)
- [Adafruit INA3221 Breakout](https://learn.adafruit.com/adafruit-ina3221-breakout.md)
- [Driving TM1814 addressable LEDs](https://learn.adafruit.com/driving-tm1814-addressable-leds.md)
- [CircuitPython Audio FX](https://learn.adafruit.com/circuitpython-audio-fx.md)
- [TFT Spirit Board](https://learn.adafruit.com/tft-spirit-board.md)
- [Haunted Air Blaster](https://learn.adafruit.com/automated-air-blaster.md)
- [Zelda Echoes Of Wisdom Tri Rod](https://learn.adafruit.com/zelda-tri-rod.md)
- [Adafruit RP2350 22-pin FPC HSTX to DVI Adapter](https://learn.adafruit.com/adafruit-rp2350-22-pin-fpc-hstx-to-dvi-adapter.md)
- [Use Apple HomeKit Devices with itsaSNAP and Adafruit IO](https://learn.adafruit.com/use-apple-homekit-devices-with-itsasnap.md)
- [itsaSNAP Apple Health Status Board](https://learn.adafruit.com/itssnap-apple-fitness-status-board.md)
- [PropMaker Jack O'Lantern](https://learn.adafruit.com/propmaker-jack-o-lantern.md)
- [Qualia S3 iOS Photo Display with itsaSNAP](https://learn.adafruit.com/qualia-s3-ios-photo-display-with-itsasnap.md)
- [Adafruit DS2482S-800 8 Channel I2C to 1-Wire Bus Adapter](https://learn.adafruit.com/adafruit-ds2482s-800-8-channel-i2c-to-1-wire-bus-adapter.md)
- [DOOM Keeb](https://learn.adafruit.com/doom-keeb.md)
- [Blinka Says Tabletop Arcade Game](https://learn.adafruit.com/blinka-says-tabletop-arcade-game.md)
- [ESP32-S3 BLE RS-232 Controller](https://learn.adafruit.com/esp32-s3-ble-rs232-controller.md)
- [Adafruit ESP32-C6 Feather](https://learn.adafruit.com/adafruit-esp32-c6-feather.md)
- [USB C Power Delivery Monitor](https://learn.adafruit.com/usb-c-benchtop-power-supply.md)
- [Visual Studio Code for Education... and CircuitPython](https://learn.adafruit.com/visual-studio-code-for-education-and-circuitpython.md)
- [Blinka LED Sign](https://learn.adafruit.com/blinka-led-sign.md)
- [Adafruit RS-232 Full Pinout Level-Shifter Breakout](https://learn.adafruit.com/adafruit-rs-232-full-pinout-level-shifter-breakout.md)
- [CircuitPython USB Workflow Code Editor Quick Start](https://learn.adafruit.com/circuitpython-usb-workflow-code-editor-quick-start.md)
- [Networking in CircuitPython](https://learn.adafruit.com/networking-in-circuitpython.md)
- [Theme Park Wait Time Display](https://learn.adafruit.com/park-wait-time.md)
- [Grill Thermometer Dashboard](https://learn.adafruit.com/grill-thermometer-dashboard.md)
- [Feather RP2040 DVI CircuitPython Day 2024 Countdown Clock](https://learn.adafruit.com/feather-rp2040-dvi-circuitpython-day-2024-countdown-clock.md)
- [Feather ESP32-S3 TFT CircuitPython Day 2024 Countdown Clock](https://learn.adafruit.com/feather-esp32-s3-tft-circuitpython-day-2024-countdown-clock.md)
- [CNC Rotary Macropad](https://learn.adafruit.com/cnc-rotary-macropad.md)
- [Adafruit USB Type C Power Delivery Switchable Breakout](https://learn.adafruit.com/adafruit-usb-type-c-power-delivery-switchable-breakout.md)
- [ESP32-S3 BLE iOS Media Controller](https://learn.adafruit.com/esp32-s3-ble-ios-media-controller.md)
- [Adafruit HDC302x Precision Temperature & Humidity Sensor](https://learn.adafruit.com/adafruit-hdc3021-precision-temperature-humidity-sensor.md)
- [Adafruit RS232 Pal](https://learn.adafruit.com/adafruit-rs232-pal.md)
- [Adafruit Infrared IR Remote Transceiver](https://learn.adafruit.com/adafruit-infrared-ir-remote-transceiver.md)
- [MP3 Playback with CircuitPython](https://learn.adafruit.com/mp3-playback-with-circuitpython.md)
- [Servo Boss](https://learn.adafruit.com/servo-boss.md)
- [CircuitPython Web Workflow Code Editor Quick Start](https://learn.adafruit.com/getting-started-with-web-workflow-using-the-code-editor.md)
- [Adafruit Feather RP2040 Adalogger](https://learn.adafruit.com/adafruit-feather-rp2040-adalogger.md)
- [Adafruit HX711 24-bit ADC](https://learn.adafruit.com/adafruit-hx711-24-bit-adc.md)
- [Adafruit DS2484 I2C to 1-Wire Bus Adapter Breakout](https://learn.adafruit.com/adafruit-ds2484-i2c-to-1-wire-bus-adapter-breakout.md)
- [Adafruit NeoPixel Breakout](https://learn.adafruit.com/adafruit-neopixel-breakout.md)
- [Adafruit CH9328 UART to HID Keyboard Breakout](https://learn.adafruit.com/adafruit-ch9328-uart-to-hid-keyboard-breakout.md)
- [Soundbox RP2040](https://learn.adafruit.com/soundbox-rp2040.md)
- [Optical Sensor Drum Track Sequencer](https://learn.adafruit.com/drum-track-sequencer.md)
- [Adafruit Pixel Trinkey](https://learn.adafruit.com/adafruit-pixel-trinkey.md)
- [RGB LCD Shield](https://learn.adafruit.com/rgb-lcd-shield.md)
- [Dune Worm Thumper](https://learn.adafruit.com/dune-worm-thumper.md)
- [Adafruit Chainable DS18B20 Extender Breakout](https://learn.adafruit.com/adafruit-chainable-ds18b20-extender-breakout.md)
- [Adafruit TRRS Trinkey](https://learn.adafruit.com/adafruit-trrs-trinkey.md)
- [USB Rotary Media Dial](https://learn.adafruit.com/usb-rotary-media-dial.md)
- [Adafruit Proto Tripler PiCowbell](https://learn.adafruit.com/adafruit-proto-tripler-picowbell.md)
- [Halo Energy Sword RP2040](https://learn.adafruit.com/halo-energy-sword-rp2040.md)
- [Adafruit 555 PWM Output STEMMA](https://learn.adafruit.com/adafruit-555-pwm-output-stemma.md)
- [Adafruit S-35710 Low-Power Wake Up Timer Breakout](https://learn.adafruit.com/adafruit-s-35710-low-power-wake-up-timer-breakout.md)
- [Adafruit PiCowbell Camera Breakout](https://learn.adafruit.com/adafruit-picowbell-camera-breakout.md)
- [Adafruit USB Host BFF](https://learn.adafruit.com/adafruit-usb-host-bff.md)
- [Adafruit DVI Sock for Pico](https://learn.adafruit.com/adafruit-dvi-sock-for-pico.md)
- [Gravity Falls Memory Gun](https://learn.adafruit.com/gravity-falls-memory-gun.md)
- [Adafruit TSSP77038 38KHz Infrared IR Demodulator Breakout](https://learn.adafruit.com/adafruit-tssp77038-38khz-infrared-ir-demodulator-breakout.md)
- [Adafruit BNO055 + BMP280 BFF](https://learn.adafruit.com/adafruit-bno055-bmp280-bff.md)
- [Adafruit ADG729 Dual 1-to-4 Analog Matrix Switch](https://learn.adafruit.com/adafruit-adg729-dual-1-to-4-analog-matrix-switch.md)
- [Adafruit ADG728 1-to-8 Analog Matrix Switch](https://learn.adafruit.com/adafruit-adg728-1-to-8-analog-matrix-switch.md)
- [Adafruit Infrared IR Remote Receiver](https://learn.adafruit.com/adafruit-infrared-ir-remote-receiver.md)
- [Robotic AI Bear using ChatGPT](https://learn.adafruit.com/robotic-ai-bear-using-chatgpt.md)
- [Adafruit STEMMA Reflective Photo Interrupt Sensor](https://learn.adafruit.com/adafruit-stemma-reflective-photo-interrupt-sensor.md)
- [Which CircuitPython Board is Right for You?](https://learn.adafruit.com/choose-your-circuitpython-board.md)
- [Adafruit LTC4316 I2C Address Translator](https://learn.adafruit.com/adafruit-ltc4316-i2c-address-translator.md)
- [IoT Battery Monitor](https://learn.adafruit.com/iot-battery-monitor.md)
- [Adafruit SHT4x Trinkey](https://learn.adafruit.com/adafruit-sht4x-trinkey.md)
- [Vintage computer to HDMI with Feather DVI & CircuitPython](https://learn.adafruit.com/vintage-computer-to-dvi-with-feather-dvi-circuitpython.md)
- [CircuitPython Elgato WiFi Light Controller](https://learn.adafruit.com/circuitpython-elgato-wifi-light-controller.md)
- [AdaBox 021](https://learn.adafruit.com/adabox021.md)
- [Adafruit MEMENTO Camera Board](https://learn.adafruit.com/adafruit-memento-camera-board.md)
- [MEMENTO Camera Quick Start Guide](https://learn.adafruit.com/memento-camera-quick-start-guide.md)
- [Adafruit ItsyBitsy ESP32](https://learn.adafruit.com/adafruit-itsybitsy-esp32.md)
- [Set up Web Workflow on the Adafruit MEMENTO](https://learn.adafruit.com/set-up-web-workflow-on-the-adafruit-memento.md)
- [Adafruit NeoRGB Stemma](https://learn.adafruit.com/adafruit-neorgb-stemma.md)
- [Adafruit ESP32-S3 Reverse TFT Feather](https://learn.adafruit.com/esp32-s3-reverse-tft-feather.md)
- [Adafruit VCNL4020 Proximity and Light Sensor](https://learn.adafruit.com/adafruit-vcnl4020-proximity-and-light-sensor.md)
- [Adafruit LTR-329 and LTR-303 Light Sensors](https://learn.adafruit.com/adafruit-ltr-329-ltr-303.md)
- [Adafruit STEMMA Analog SPDT Switch](https://learn.adafruit.com/adafruit-stemma-analog-spdt-switch.md)
- [PM2.5 Air Quality Sensor](https://learn.adafruit.com/pm25-air-quality-sensor.md)
- [OpenAI Image Descriptors with MEMENTO](https://learn.adafruit.com/openai-image-descriptors-with-memento.md)
- [Adafruit MAX17048 LiPoly / LiIon Fuel Gauge and Battery Monitor](https://learn.adafruit.com/adafruit-max17048-lipoly-liion-fuel-gauge-and-battery-monitor.md)
- [Analog Devices ADT7410 Breakout](https://learn.adafruit.com/adt7410-breakout.md)
- [MEMENTO Focus Stacking](https://learn.adafruit.com/memento-focus-stacking.md)
- [Contribute to the Adafruit Learning System with Git and GitHub](https://learn.adafruit.com/contribute-to-the-adafruit-learning-system-with-git-and-github.md)
- [Digital Clock with CircuitPython](https://learn.adafruit.com/digital-clock-with-circuitpython.md)
- [CircuitPython Text Editor On The Go](https://learn.adafruit.com/circuitpython-text-editor-on-the-go.md)
- [Adafruit PyPortal Titano](https://learn.adafruit.com/adafruit-pyportal-titano.md)
- [Adafruit CAN Bus BFF](https://learn.adafruit.com/adafruit-can-bus-bff.md)
- [1D Chomper Tabletop Arcade Game](https://learn.adafruit.com/1d-chomper-tabletop-arcade-game.md)
- [Capturing Camera Images with CircuitPython](https://learn.adafruit.com/capturing-camera-images-with-circuitpython.md)
- [Sound Reactive Rapunzel Hair](https://learn.adafruit.com/sound-reactive-rapunzel-hair.md)
- [MEMENTO Wireless Remote with TouchOSC](https://learn.adafruit.com/memento-wireless-remote.md)
- [Qualia S3 Compass](https://learn.adafruit.com/qualia-s3-compass.md)
- [Adafruit MacroPad RP2040](https://learn.adafruit.com/adafruit-macropad-rp2040.md)
- [Remote Shutter Button for MEMENTO](https://learn.adafruit.com/memento-shutter.md)
- [Adafruit EyeLights LED Glasses and Driver](https://learn.adafruit.com/adafruit-eyelights-led-glasses-and-driver.md)
- [LED Glasses Custom Animated Graphics with Sprites](https://learn.adafruit.com/led-glasses-custom-animated-graphics-with-sprites.md)
- [NeoPixel Rotary Fidget](https://learn.adafruit.com/neopixel-rotary-fidget.md)
- [Adafruit MCP3421 18-Bit ADC](https://learn.adafruit.com/adafruit-mcp3421-18-bit-adc.md)
- [Adafruit 3.5" Capacitive Touch TFT FeatherWing](https://learn.adafruit.com/adafruit-3-5-capacitive-touch-tft-featherwing.md)
- [3D Printed Camera Case for MEMENTO](https://learn.adafruit.com/memento-3d-case.md)
- [Faderwave Synthesizer](https://learn.adafruit.com/faderwave-synthesizer.md)
- [Adafruit 2.7" eInk Display Breakouts and Shields](https://learn.adafruit.com/adafruit-2-7-eink-display-breakouts-and-shields.md)
- [Adafruit Qualia ESP32-S3 for RGB-666 Displays](https://learn.adafruit.com/adafruit-qualia-esp32-s3-for-rgb666-displays.md)
- [Simplifying Qualia CircuitPython Projects](https://learn.adafruit.com/simplifying-qualia-circuitpython-projects.md)
- [ESP32-S2 Reverse TFT Digital Clock Display featuring Blanka-chan!](https://learn.adafruit.com/esp32-s2-tft-digital-clock-display-featuring-blanka-chan.md)
- [LEGO Set Lighting](https://learn.adafruit.com/lego-set-lighting.md)
- [Qualia S3 Space Clock](https://learn.adafruit.com/qualia-s3-space-clock.md)
- [MatrixPortal S3 Flight Proximity Tracker](https://learn.adafruit.com/matrixportal-s3-flight-proximity-tracker.md)
- [Adafruit 3.5" 480x320 TFT FeatherWing](https://learn.adafruit.com/adafruit-3-5-tft-featherwing.md)
- [Scroll an SMS Text Message on your RGB Matrix](https://learn.adafruit.com/scroll-an-sms-text-message-on-your-rgb-matrix.md)
- [Adafruit ADS7830 8-Channel 8-Bit ADC](https://learn.adafruit.com/adafruit-ads7830-8-channel-8-bit-adc.md)
- [Adafruit Metro ESP32-S3](https://learn.adafruit.com/adafruit-metro-esp32-s3.md)
- [Adafruit PCF8574 I2C GPIO Expander](https://learn.adafruit.com/adafruit-pcf8574.md)
- [PowerWash Simulator Nozzle Controller](https://learn.adafruit.com/powerwash-simulator-nozzle-controller.md)
- [LED Noodle Holiday Tree](https://learn.adafruit.com/led-noodle-tree.md)
- [Adafruit GPIO Expander Bonnet for Raspberry Pi](https://learn.adafruit.com/gpio-expander-bonnet.md)
- [Python Virtual Environment Usage on Raspberry Pi](https://learn.adafruit.com/python-virtual-environment-usage-on-raspberry-pi.md)
- [Adafruit Feather RP2040 RFM95](https://learn.adafruit.com/feather-rp2040-rfm95.md)
- [Bricktunes: LEGO Synthesizer Glove](https://learn.adafruit.com/bricktunes-lego-glove-synthesizer.md)
- [ Faz-Wrench - Five Nights at Freddy's](https://learn.adafruit.com/faz-wrench.md)
- [Adafruit AD5693R 16-Bit DAC Breakout Board](https://learn.adafruit.com/adafruit-ad5693r-16-bit-dac-breakout-board.md)
- [Adafruit MatrixPortal M4](https://learn.adafruit.com/adafruit-matrixportal-m4.md)
- [Talking HAL 9000 with RP2040 Prop Maker Feather](https://learn.adafruit.com/hal-9000-rp2040-prop-maker.md)
- [Super Nintendo USB Controller](https://learn.adafruit.com/super-nintendo-usb-controller.md)
- [RGB Matrix New York Times Title Scroller](https://learn.adafruit.com/rgb-matix-nyt-text-scroller.md)
- [LED Matrix Sports Scoreboard](https://learn.adafruit.com/led-matrix-sports-scoreboard.md)
- [Adafruit ENS160 MOX Gas Sensor](https://learn.adafruit.com/adafruit-ens160-mox-gas-sensor.md)
- [Guitar Synth with CircuitPython SynthIO](https://learn.adafruit.com/guitar-synth-with-circuitpython-synthio.md)
- [Adafruit Metro M7 with microSD](https://learn.adafruit.com/adafruit-metro-m7-microsd.md)
- [Adafruit Metro RP2040](https://learn.adafruit.com/adafruit-metro-rp2040.md)
- [Adafruit 2.8" TFT Touch Shield v2 - Capacitive or Resistive](https://learn.adafruit.com/adafruit-2-8-tft-touch-shield-v2.md)
- [Audio Synthesis with CircuitPython synthio](https://learn.adafruit.com/audio-synthesis-with-circuitpython-synthio.md)
- [Tombstone Prop-Maker RP2040](https://learn.adafruit.com/tombstone-prop-maker-rp2040.md)
- [Adafruit MatrixPortal S3](https://learn.adafruit.com/adafruit-matrixportal-s3.md)
- [Adafruit EYESPI Pi Beret](https://learn.adafruit.com/eyespi-pi-beret.md)
- [Adafruit STEMMA Piezo Driver Amp](https://learn.adafruit.com/adafruit-stemma-piezo-driver-amp.md)
- [Temperature and Humidity Sensing in Home Assistant with CircuitPython](https://learn.adafruit.com/temperature-and-humidity-sensing-in-home-assistant-with-circuitpython.md)
- [MacroPad Remote Procedure Calls over USB to Control Home Assistant](https://learn.adafruit.com/macropad-remote-procedure-calls-over-usb-to-control-home-assistant.md)
- [Pet Bowl Water Level Sensing](https://learn.adafruit.com/pet-bowl-water-level-sensing-with-the-funhouse-and-home-assistant.md)
- [Motion Activated Outlet with the Adafruit FunHouse](https://learn.adafruit.com/motion-activated-outlet-with-the-adafruit-funhouse.md)
- [Reading QR Codes with the Tiny Code Reader](https://learn.adafruit.com/reading-qr-codes-with-the-tiny-code-reader.md)
- [Talking D20 with RP2040 PropMaker Feather](https://learn.adafruit.com/talking-d20-rp2040.md)
- [Using the Adafruit FunHouse with Home Assistant](https://learn.adafruit.com/using-the-adafruit-funhouse-with-home-assistant.md)
- [MatrixPortal CircuitPython Animated Message Board](https://learn.adafruit.com/matrixportal-circuitpython-animated-message-board.md)
- [Prop-Maker Feather Talking Adabot Clock](https://learn.adafruit.com/prop-maker-feather-talking-adabot-clock.md)
- [Adafruit BME680](https://learn.adafruit.com/adafruit-bme680-humidity-temperature-barometic-pressure-voc-gas.md)
- [Ambient Sound Machine](https://learn.adafruit.com/ambient-machine.md)
- [Adafruit PC Joystick to seesaw I2C Adapter](https://learn.adafruit.com/adafruit-pc-joystick-to-seesaw-i2c-adapter.md)
- [Lightsaber Prop-Maker RP2040](https://learn.adafruit.com/lightsaber-rp2040.md)
- [Adafruit ESP32-S2 Reverse TFT Feather](https://learn.adafruit.com/esp32-s2-reverse-tft-feather.md)
- [Adafruit RP2040 Prop-Maker Feather](https://learn.adafruit.com/adafruit-rp2040-prop-maker-feather.md)
- [4x4 Rotary Encoder MIDI Messenger](https://learn.adafruit.com/4x4-rotary-encoder-midi-messenger.md)
- [Contribute to CircuitPython with Git and GitHub](https://learn.adafruit.com/contribute-to-circuitpython-with-git-and-github.md)
- [Adafruit Audio BFF](https://learn.adafruit.com/adafruit-audio-bff.md)
- [Tyrell Desktop Synthesizer](https://learn.adafruit.com/tyrell-desktop-synthesizer.md)
- [Fisher-Price USB Foot Pedal](https://learn.adafruit.com/fisher-price-usb-foot-pedal.md)
- [Adabot Toy Robot Friend](https://learn.adafruit.com/adabot-rp2040.md)
- [CircuitPython Essentials](https://learn.adafruit.com/circuitpython-essentials.md)
- [Adafruit QT Py ESP32-S3](https://learn.adafruit.com/adafruit-qt-py-esp32-s3.md)
- [Adafruit Proximity Trinkey](https://learn.adafruit.com/adafruit-proximity-trinkey.md)
- [Adafruit I2C Quad Rotary Encoder Breakout](https://learn.adafruit.com/adafruit-i2c-quad-rotary-encoder-breakout.md)
- [Adafruit STEMMA Audio Amp](https://learn.adafruit.com/stemma-audio-amp.md)
- [MQTT in CircuitPython](https://learn.adafruit.com/mqtt-in-circuitpython.md)
- [CircuitPython Libraries on Linux and Raspberry Pi](https://learn.adafruit.com/circuitpython-on-raspberrypi-linux.md)
- [Ikea Vindriktning Hack with QT Py ESP32-S3 and Adafruit IO](https://learn.adafruit.com/ikea-vindriktning-hack-with-qt-py-esp32-s3-and-adafruit-io.md)
- [Adafruit ESP32-S3 Feather](https://learn.adafruit.com/adafruit-esp32-s3-feather.md)
- [Adafruit Mini I2C STEMMA QT Gamepad with seesaw](https://learn.adafruit.com/gamepad-qt.md)
- [Adafruit EYESPI BFF](https://learn.adafruit.com/adafruit-eyespi-bff.md)
- [Adafruit seesaw](https://learn.adafruit.com/adafruit-seesaw-atsamd09-breakout.md)
- [Adafruit NeoDriver - I2C to NeoPixel Driver](https://learn.adafruit.com/adafruit-neodriver-i2c-to-neopixel-driver.md)
- [Adafruit ESP32-S2 TFT Feather](https://learn.adafruit.com/adafruit-esp32-s2-tft-feather.md)
- [Adafruit ESP32-S2 Feather](https://learn.adafruit.com/adafruit-esp32-s2-feather.md)
- [Adafruit I2S Amplifier BFF](https://learn.adafruit.com/i2s-amplifier-bff.md)
- [LoRa Signal Bridge with the Feather RP2040 RFM ](https://learn.adafruit.com/lora-signal-bridge-with-the-feather-rp2040-rfm.md)
- [PlayStation Spinner Controller](https://learn.adafruit.com/playstation-spinner-controller.md)
- [NeoKey Socket Breakout with NeoPixel for MX and CHOC Key Switches](https://learn.adafruit.com/neokey-breakout.md)
- [Pico W HTTP Server with CircuitPython](https://learn.adafruit.com/pico-w-http-server-with-circuitpython.md)
- [Circle of Fifths Euclidean Synth with synthio and CircuitPython](https://learn.adafruit.com/circle-of-fifths-euclidean-synth-with-synthio-and-circuitpython.md)
- [Clue Shot Timer](https://learn.adafruit.com/clue-shot-timer.md)
- [Computer Perfection Synthesizer](https://learn.adafruit.com/computer-perfection-synthesizer.md)
- [Building CircuitPython](https://learn.adafruit.com/building-circuitpython.md)
- [Canary Nightlight ](https://learn.adafruit.com/canary-nightlight.md)
- [Adafruit ANO Rotary Encoder to I2C Adapter](https://learn.adafruit.com/adafruit-ano-rotary-navigation-encoder-to-i2c-stemma-qt-adapter.md)
- [PiPyPirate Radio](https://learn.adafruit.com/pipypirate-radio.md)
- [Adafruit RP2040 CAN Bus Feather](https://learn.adafruit.com/adafruit-rp2040-can-bus-feather.md)
- [Adafruit PiCowbell DVI Output](https://learn.adafruit.com/adafruit-picowbell-dvi-output.md)
- [Adafruit PiCowbell CAN Bus for Pico](https://learn.adafruit.com/adafruit-picowbell-can-bus-for-pico.md)
- [Adafruit Feather RP2040 ThinkInk](https://learn.adafruit.com/adafruit-rp2040-feather-thinkink.md)
- [Adafruit CAN Bus FeatherWing](https://learn.adafruit.com/adafruit-can-bus-featherwing.md)
- [Star Trek LCARS Display](https://learn.adafruit.com/star-trek-lcars-display.md)
- [Weather Wise Wifi Umbrella Stand](https://learn.adafruit.com/weather-wise-wifi-umbrella-stand.md)
- [File Glider](https://learn.adafruit.com/file-glider.md)
- [The MonkMakes Plant Monitor and CircuitPython](https://learn.adafruit.com/monkmakes-plant-monitor-and-circuitpython.md)
- [Adafruit Feather RP2040 RFM69](https://learn.adafruit.com/feather-rp2040-rfm69.md)
- [Adafruit CircuitPython Wii Classic Controller Library](https://learn.adafruit.com/adafruit-circuitpython-wii-classic-controller-library.md)
- [Playing Animated GIF Files in CircuitPython](https://learn.adafruit.com/using-animated-gif-files-in-circuitpython.md)
- [Adafruit Metro M7 1011 with AirLift](https://learn.adafruit.com/adafruit-metro-m7-with-airlift.md)
- [Generating Text with ChatGPT, Pico W & CircuitPython](https://learn.adafruit.com/generating-text-with-chatgpt-pico-w-circuitpython.md)
- [Hexpad](https://learn.adafruit.com/hexpad.md)
- [Deep Sleep with CircuitPython](https://learn.adafruit.com/deep-sleep-with-circuitpython.md)
- [Adafruit CAN Pal](https://learn.adafruit.com/adafruit-can-pal.md)
- [MIDI Controlled Robot Lyre with CircuitPython](https://learn.adafruit.com/midi-controlled-robot-lyre-with-circuitpython.md)
- [Mini Weather Station ESP32-S3 TFT](https://learn.adafruit.com/mini-weather-station-esp32-s2-tft.md)
- [Star Fragment IoT Lamp](https://learn.adafruit.com/star-fragment-iot-lamp.md)
- [Infinite Text Adventure](https://learn.adafruit.com/infinite-text-adventure.md)
- [Cyber Cat MIDI Keyboard](https://learn.adafruit.com/midi-cyber-cat-keyboard.md)
- [Adafruit PiCowbell Adalogger for Pico](https://learn.adafruit.com/adafruit-picowbell-adalogger-for-pico.md)
- [Bubble Table with LED Animations and IR Remote Control](https://learn.adafruit.com/bubble-table-with-led-animations-and-ir-remote-control.md)
- [SNES Mouse to USB HID with CircuitPython](https://learn.adafruit.com/snes-mouse-to-usb-hid-with-circuitpython.md)
- [CircuitPython Safe Mode](https://learn.adafruit.com/circuitpython-safe-mode.md)
- [Adafruit PyPortal - IoT for CircuitPython](https://learn.adafruit.com/adafruit-pyportal.md)
- [Adafruit ATtiny Breakouts with seesaw](https://learn.adafruit.com/adafruit-attiny817-seesaw.md)
- [I2C/SPI LCD Backpack](https://learn.adafruit.com/i2c-spi-lcd-backpack.md)
- [A Floppy Thumb Drive with a Color File Icon Display](https://learn.adafruit.com/a-floppy-thumb-drive-with-a-color-file-icon-display.md)
- [Adafruit QT Py ESP32-S2 and QT Py ESP32-S2 with uFL Antenna](https://learn.adafruit.com/adafruit-qt-py-esp32-s2.md)
- [Adafruit OV5640 Camera Breakouts](https://learn.adafruit.com/adafruit-ov5640-camera-breakout.md)
- [Adafruit NeoKey BFF](https://learn.adafruit.com/adafruit-neokey-bff.md)
- [Adafruit microSD Card BFF](https://learn.adafruit.com/adafruit-microsd-card-bff.md)
- [Adafruit FunHouse](https://learn.adafruit.com/adafruit-funhouse.md)
- [CircuitPython OctoPrint Controller and Monitor](https://learn.adafruit.com/circuitpython-octoprint-controller-and-monitor.md)
- [LED Rocket Lamp](https://learn.adafruit.com/led-rocket-lamp.md)
- [NeoPixel Novelty Cufflinks with Scrolling Text](https://learn.adafruit.com/neopixel-novelty-cufflinks-with-scrolling-text.md)
- [See N Say Brain Transplant](https://learn.adafruit.com/see-n-say-brain-transplant.md)
- [Holiday Tree with Feather RP2040 Scorpio](https://learn.adafruit.com/holiday-tree-with-scorpio.md)
- [NeXT Bus Mouse to USB HID with CircuitPython](https://learn.adafruit.com/next-bus-mouse-to-usb-hid-with-circuitpython.md)
- [Adafruit 1.69" 280x240 Round Rectangle Color IPS TFT Display](https://learn.adafruit.com/adafruit-1-69-280x240-round-rectangle-color-ips-tft-display.md)
- [Adafruit IoT Button with NeoPixel BFF](https://learn.adafruit.com/adafruit-iot-button-with-neopixel-bff.md)
- [Adafruit PCA9546 4-Channel STEMMA QT Multiplexer](https://learn.adafruit.com/adafruit-pca9546-4-channel-stemma-qt-multiplexer.md)
- [Light Up your Costume with Noods](https://learn.adafruit.com/light-up-your-costume-with-noods.md)
- [16-Step Drum Sequencer](https://learn.adafruit.com/16-step-drum-sequencer.md)
- [Adafruit PCA9546 4-Channel I2C Multiplexer](https://learn.adafruit.com/adafruit-pca9546-4-channel-i2c-multiplexer.md)
- [Adafruit ESP32-S3 TFT Feather](https://learn.adafruit.com/adafruit-esp32-s3-tft-feather.md)
- [Introducing Feather RP2040 SCORPIO](https://learn.adafruit.com/introducing-feather-rp2040-scorpio.md)
- [NeoPixel Sprite Weather Display](https://learn.adafruit.com/neopixel-sprite-weather-display.md)
- [Scrolling Countdown Timer](https://learn.adafruit.com/scrolling-countdown-timer.md)
- [Introduction to the Mastodon API using CircuitPython](https://learn.adafruit.com/intro-to-mastodon-api-circuitpython.md)
- [Quick-Start the Pico W WiFi with CircuitPython](https://learn.adafruit.com/pico-w-wifi-with-circuitpython.md)
- [NeXT Computer Keyboard to USB HID with CircuitPython](https://learn.adafruit.com/next-computer-keyboard-to-usb-hid-with-circuitpython.md)
- [PyLeap App](https://learn.adafruit.com/pyleap-app.md)
- [Adafruit MOSFET Driver](https://learn.adafruit.com/adafruit-mosfet-driver.md)
- [Adafruit EYESPI Breakout Board](https://learn.adafruit.com/adafruit-eyespi-breakout-board.md)
- [Bluetooth TV Zapper](https://learn.adafruit.com/bluetooth-tv-zapper.md)
- [Adafruit 5x5 NeoPixel Grid BFF](https://learn.adafruit.com/adafruit-5x5-neopixel-grid-bff.md)
- [Adafruit NeoPixel Driver BFF](https://learn.adafruit.com/adafruit-neopixel-driver-bff.md)
- [Adafruit QSPI DIP Breakout Boards](https://learn.adafruit.com/adafruit-qspi-dip-breakout-boards.md)
- [Adafruit PiCowbell Proto for Pico](https://learn.adafruit.com/picowbell-proto.md)
- [Adafruit High Power Infrared LED Emitter](https://learn.adafruit.com/adafruit-high-power-infrared-led-emitter.md)
- [Bluefruit Ouija Board](https://learn.adafruit.com/bluefruit-ouija-board.md)
- [MagTag Literary Quote Clock](https://learn.adafruit.com/magtag-literary-quote-clock.md)
- [Adafruit Si5351 Clock Generator Breakout](https://learn.adafruit.com/adafruit-si5351-clock-generator-breakout.md)
- [Improved AMG8833 PyGamer Thermal Camera](https://learn.adafruit.com/improved-amg8833-pygamer-thermal-camera.md)
- [Adafruit PCF8575 I2C 16 GPIO Expander Breakout](https://learn.adafruit.com/adafruit-pcf8575.md)
- [Bluetooth CLUE Robot Car using CircuitPython](https://learn.adafruit.com/bluetooth-clue-robot-car-using-circuitpython.md)
- [IBM PC Keyboard to USB HID with CircuitPython](https://learn.adafruit.com/ibm-pc-keyboard-to-usb-hid-with-circuitpython.md)
- [How to Add a New Board to CircuitPython](https://learn.adafruit.com/how-to-add-a-new-board-to-circuitpython.md)
- [Magic Band Reader](https://learn.adafruit.com/magic-band-reader.md)
- [Split Ortho Keyboard with TCA8418 Matrix Expanders](https://learn.adafruit.com/split-ortho-keyboard.md)
- [Raspberry Pi I2C Clock Stretching Fixes](https://learn.adafruit.com/raspberry-pi-i2c-clock-stretching-fixes.md)
- [Flapping Halloween Vampire Bat](https://learn.adafruit.com/flapping-halloween-vampire-bat.md)
- [Halloween Neon LED Signs](https://learn.adafruit.com/halloween-neon-led-signs.md)
- [Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer](https://learn.adafruit.com/adafruit-pca9548-8-channel-stemma-qt-qwiic-i2c-multiplexer.md)
- [Using Servos With CircuitPython and Arduino](https://learn.adafruit.com/using-servos-with-circuitpython.md)
- [Arduino to CircuitPython](https://learn.adafruit.com/arduino-to-circuitpython.md)
- [Cheekmate - a Wireless Haptic Communication System](https://learn.adafruit.com/cheekmate-wireless-haptic-communication.md)
- [Darth Faders](https://learn.adafruit.com/darth-faders.md)
- [LED Noodle Lantern](https://learn.adafruit.com/led-noodle-lantern.md)
- [CircuitPython Trombone Champ Controller](https://learn.adafruit.com/circuitpython-trombone-champ-controller.md)
- [Tandy 1000 Keyboard to USB with CircuitPython](https://learn.adafruit.com/tandy-1000-keyboard-to-usb-with-circuitpython.md)
- [Adafruit TCA8418 Keypad Matrix and GPIO Expander Breakout](https://learn.adafruit.com/adafruit-tca8418-keypad-matrix-and-gpio-expander-breakout.md)
- [Adafruit 24LC32 I2C EEPROM Breakout - 32Kbit / 4 KB](https://learn.adafruit.com/adafruit-24lc32-i2c-eeprom-breakout-32kbit-4-kb.md)
- [Adafruit PMSA003I Air Quality Breakout](https://learn.adafruit.com/pmsa003i.md)
- [Commodore Keyboard to USB HID with CircuitPython](https://learn.adafruit.com/commodore-keyboard-to-usb-hid-with-circuitpython.md)
- [Walkmp3rson: Personal MP3 'Tape' Player](https://learn.adafruit.com/walkmp3rson-personal-mp3-tape-player.md)
- [WiFi Mailbox Notifier](https://learn.adafruit.com/wifi-mailbox-notifier.md)
- [Tiny LED WiFi Companion Cube](https://learn.adafruit.com/tiny-led-wifi-cube.md)
- [Step Switch Party](https://learn.adafruit.com/step-switch-party.md)
- [Game & Watch Octopus](https://learn.adafruit.com/game-watch-octopus.md)
- [Pi SSD Media Server](https://learn.adafruit.com/pi-ssd-media-server.md)
- [Adafruit Sensirion SHT40, SHT41 & SHT45 Temperature & Humidity Sensors](https://learn.adafruit.com/adafruit-sht40-temperature-humidity-sensor.md)
- [Flying Faders](https://learn.adafruit.com/flying-faders.md)
- [Raspberry Pi Azure IoT Hub Dashboard with CircuitPython](https://learn.adafruit.com/raspberry-pi-iot-dashboard-with-azure-and-circuitpython.md)
- [CircuitPython on ESP32 Quick Start](https://learn.adafruit.com/circuitpython-with-esp32-quick-start.md)
- [Clue Coffee Scale](https://learn.adafruit.com/clue-coffee-scale.md)
- [Adafruit SCD-40 and SCD-41](https://learn.adafruit.com/adafruit-scd-40-and-scd-41.md)
- [Adafruit Feather M4 CAN Express](https://learn.adafruit.com/adafruit-feather-m4-can-express.md)
- [Adafruit MMC5603 - Triple-axis Magnetometer](https://learn.adafruit.com/adafruit-mmc5603-triple-axis-magnetometer.md)
- [Two Way Telegraph with Analog Feedback Servos](https://learn.adafruit.com/two-way-display-with-analog-feedback-servos.md)
- [CircuitPython MIDI to CV Skull](https://learn.adafruit.com/circuitpython-midi-to-cv-skull.md)
- [Introducing Adafruit Feather RP2040](https://learn.adafruit.com/adafruit-feather-rp2040-pico.md)
- [Introducing the Adafruit nRF52840 Feather](https://learn.adafruit.com/introducing-the-adafruit-nrf52840-feather.md)
- [Adafruit Feather M4 Express](https://learn.adafruit.com/adafruit-feather-m4-express-atsamd51.md)
- [ST 9-DoF Combo Breakouts and Wings](https://learn.adafruit.com/st-9-dof-combo.md)
- [IoT Food Scale with Azure and CircuitPython](https://learn.adafruit.com/iot-food-scale-with-azure-and-circuitpython.md)
- [Adafruit LSM6DS3TR-C + LIS3MDL - Precision 9 DoF IMU](https://learn.adafruit.com/adafruit-lsm6ds3tr-c-lis3mdl-precision-9-dof-imu.md)
- [Adafruit DRV2605L Haptic Controller Breakout](https://learn.adafruit.com/adafruit-drv2605-haptic-controller-breakout.md)
- [NAU7802 Pet Food Scale](https://learn.adafruit.com/nau7802-pet-food-scale.md)
- [Owl IR TV Remote](https://learn.adafruit.com/owl-ir-tv-remote.md)
- [Super Simple Sunrise Lamp](https://learn.adafruit.com/super-simple-sunrise-lamp.md)
- [Adafruit LSM6DS3TR-C 6-DoF Accel + Gyro IMU](https://learn.adafruit.com/adafruit-lsm6ds3tr-c-6-dof-accel-gyro-imu.md)
- [Creating and sharing a CircuitPython library](https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library.md)
- [GitHub Actions Status Tower Light](https://learn.adafruit.com/github-actions-status-tower-light.md)
- [LO-LA59 Droid](https://learn.adafruit.com/lola-droid.md)
- [Getting Started with Microsoft Azure and CircuitPython](https://learn.adafruit.com/getting-started-with-microsoft-azure-and-circuitpython.md)
- [Adafruit 4-Channel ADC Breakouts](https://learn.adafruit.com/adafruit-4-channel-adc-breakouts.md)
- [Walkmellotron: Cassette Player Mods](https://learn.adafruit.com/walkmellotron.md)
- [NeoTrellis MIDI Feedback Controller](https://learn.adafruit.com/neotrellis-midi-feedback-controller.md)
- [Smart Mirror with PyPortal](https://learn.adafruit.com/smart-mirror-with-pyportal.md)
- [Adafruit NeoKey Trinkey](https://learn.adafruit.com/adafruit-neokey-trinkey.md)
- [Traffic Light Conference Badge](https://learn.adafruit.com/traffic-light-conference-badge.md)
- [Welcome to CircuitPython!](https://learn.adafruit.com/welcome-to-circuitpython.md)
- [RPi Stock Alert Alarm](https://learn.adafruit.com/rpi-stock-alert-alarm.md)
- [Edit CircuitPython Code on iOS with Runestone](https://learn.adafruit.com/editing-circuitpython-on-ios-with-runestone.md)
- [LED Neon Signs with NeoPixels](https://learn.adafruit.com/led-neon-signs-with-neopixels.md)
- [MIDI Laser Harp with Time of Flight Distance Sensors](https://learn.adafruit.com/midi-laser-harp-time-of-flight-sensors.md)
- [An Introduction to RP2040 PIO with CircuitPython](https://learn.adafruit.com/intro-to-rp2040-pio-with-circuitpython.md)
- [Soundboard Speaker for Bikes & Scooters](https://learn.adafruit.com/soundboard-speaker-for-bikes-scooters.md)
- [QT Py RP2040 USB to Serial MIDI Friends](https://learn.adafruit.com/qt-py-rp2040-usb-to-serial-midi-friends.md)
- [Little Desktop Connection Machine](https://learn.adafruit.com/little-connection-machine.md)
- [Glider Paper Airplane Controller](https://learn.adafruit.com/glider-paper-airplane-controller.md)
- [Doomscroll and Chill - A Wireless BLE Scroll Wheel Remote](https://learn.adafruit.com/doomscroll-and-chill-wireless-ble-scroll-wheel-rotary-encoder-remote.md)
- [MIDI Foot Pedal](https://learn.adafruit.com/midi-foot-pedal.md)
- [Adafruit TSC2007 I2C Resistive Touch Screen Controller](https://learn.adafruit.com/adafruit-tsc2007-i2c-resistive-touch-screen-controller.md)
- [Wireless ESP32-S2 Touch Screen Controller for Pure Data](https://learn.adafruit.com/wireless-esp32-s2-controller-for-pure-data.md)
- [Todbot's CircuitPython Tricks](https://learn.adafruit.com/todbot-circuitpython-tricks.md)
- [Raspberry Pi Video Synth with Blinka and Processing](https://learn.adafruit.com/raspberry-pi-video-synth-with-blinka-and-processing.md)
- [Adafruit VL53L4CD Time of Flight Distance Sensor](https://learn.adafruit.com/adafruit-vl53l4cd-time-of-flight-distance-sensor.md)
- [Adafruit MCP23017 I2C GPIO Expander](https://learn.adafruit.com/adafruit-mcp23017-i2c-gpio-expander.md)
- [Blahaj Alarm and Lamp](https://learn.adafruit.com/blahaj-alarm.md)
- [LED Emerald with Circuit Playground Bluefruit](https://learn.adafruit.com/led-emerald-with-circuit-playground.md)
- [Breakbeat Breadboard](https://learn.adafruit.com/breakbeat-breadboard.md)
- [Sketch Drawing Toy with CircuitPython](https://learn.adafruit.com/sketch-drawing-toy.md)
- [Touch Tone Phone Dial-a-Song](https://learn.adafruit.com/touch-tone-phone-dial-a-song.md)
- [PyPortal Winamp MP3 Player](https://learn.adafruit.com/pyportal-winamp-mp3-player.md)
- [Party Parrot Zoetrope](https://learn.adafruit.com/party-parrot-zoetrope.md)
- [Exercise Buddy: Motion aware BLE media controller](https://learn.adafruit.com/exercise-buddy.md)
- [Adafruit ADXL375](https://learn.adafruit.com/adafruit-adxl375.md)
- [PB Gherkin 30% keyboard with KMK, CircuitPython, & KB2040](https://learn.adafruit.com/pb-gherkhin-30-keyboard-with-kmk-circuitpython-kb2040.md)
- [Wirelessly Program a Circuit Playground Bluefruit Using the File Glider App ](https://learn.adafruit.com/how-to-transfer-files-to-a-circuit-playground-bluefruit-using-the-fileglider-app.md)
- [Three Button Foot Switch](https://learn.adafruit.com/three-button-foot-switch.md)
- [Rotary Phone Dial Keypad](https://learn.adafruit.com/rotary-phone-dial-keypad.md)
- [Adafruit LED Arcade Button 1x4 STEMMA QT](https://learn.adafruit.com/adafruit-led-arcade-button-qt.md)
- [May Pad Macropad with the KB2040, KMK, and CircuitPython](https://learn.adafruit.com/maypad-macropad-with-the-kb2040-kmk-and-circuitpython.md)
- [NeoPixel Mini VU Meter](https://learn.adafruit.com/neopixel-mini-vu-meter.md)
- [CircuitPython Neko Kitty with Displayio](https://learn.adafruit.com/circuitpython-neko-kitty-with-displayio.md)
- [Adafruit Trinkey QT2040](https://learn.adafruit.com/adafruit-trinkey-qt2040.md)
- [Adafruit QT Py RP2040](https://learn.adafruit.com/adafruit-qt-py-2040.md)
- [Circuit Playground Bluefruit BLE Heart Rate Pendant with CircuitPython](https://learn.adafruit.com/ble-heart-rate-display-pendant.md)
- [Adafruit ItsyBitsy RP2040](https://learn.adafruit.com/adafruit-itsybitsy-rp2040.md)
- [Adafruit KB2040](https://learn.adafruit.com/adafruit-kb2040.md)
- [Cooperative Multitasking in CircuitPython with asyncio](https://learn.adafruit.com/cooperative-multitasking-in-circuitpython-with-asyncio.md)
- [CircuitPython on Raspberry Pi (Bare Metal / No OS)](https://learn.adafruit.com/circuitpython-on-raspberry-pi-bare-metal-no-os.md)
- [MagTag James Webb Telescope Status](https://learn.adafruit.com/magtag-james-webb-telescope-status.md)
- [PyPortal WFH Busy Sounds Simulator](https://learn.adafruit.com/pyportal-wfh-busy-sounds-simulator.md)
- [Navi10 MacroPad with KB2040 and KMK CircuitPython keyboard firmware](https://learn.adafruit.com/navi10-macropad-with-kb2040-and-kmk-circuitpython-keyboard-firmware.md)
- [Adafruit Hallowing M4](https://learn.adafruit.com/adafruit-hallowing-m4.md)
- [Adafruit NeoSlider](https://learn.adafruit.com/adafruit-neoslider.md)
- [DIY Trinkey No-Soldering USB Air Quality Monitor](https://learn.adafruit.com/diy-trinkey-no-solder-air-quality-monitor.md)
- [Animated Edge Lit Acrylic NeoPixel Lamp](https://learn.adafruit.com/acrylic-neopixel-lamp.md)
- [Neocontroller Color Grading Input Box](https://learn.adafruit.com/neocontroller-color-grading-input-box.md)
- [RGB LED Matrices with CircuitPython](https://learn.adafruit.com/rgb-led-matrices-matrix-panels-with-circuitpython.md)
- [Pip-Boy 2040 Wrist-Mounted Prop](https://learn.adafruit.com/pip-boy-2040.md)
- [MIDI Stomping Pads](https://learn.adafruit.com/midi-stomping-pads.md)
- [Adafruit Metro M4 Express featuring ATSAMD51](https://learn.adafruit.com/adafruit-metro-m4-express-featuring-atsamd51.md)
- [Introducing Adafruit ItsyBitsy M4](https://learn.adafruit.com/introducing-adafruit-itsybitsy-m4.md)
- [Nunchuck Controlled Laser Cat Toy](https://learn.adafruit.com/nunchuck-controlled-laser-cat-toy.md)
- [CircuitPython Display_Text Library](https://learn.adafruit.com/circuitpython-display-text-library.md)
- [Big Key Switches Macro Pad](https://learn.adafruit.com/big-key-switch.md)
- [Adafruit Circuit Playground Express](https://learn.adafruit.com/adafruit-circuit-playground-express.md)
- [NeoPixel Menorah](https://learn.adafruit.com/neopixel-menorah.md)
- [PyLeap NeoPixel Sound Meter for Circuit Playground Bluefruit](https://learn.adafruit.com/pyleap-neopixel-sound-meter.md)
- [PyLeap Touch NeoPixel Rainbow for Circuit Playground Bluefruit](https://learn.adafruit.com/pyleap-touch-neopixel-rainbow.md)
- [PyLeap NeoPixel Light Meter for Circuit Playground Bluefruit](https://learn.adafruit.com/pyleap-neopixel-light-meter.md)
- [PyLeap Button Controlled NeoPixels for Circuit Playground Bluefruit](https://learn.adafruit.com/pyleap-buttons-neopixels.md)
- [PyLeap WAV Playback for Circuit Playground Bluefruit](https://learn.adafruit.com/pyleap-wav-playback-for-cpb.md)
- [PyLeap Tone Piano for Circuit Playground Bluefruit](https://learn.adafruit.com/pyleap-tone-piano-for-cpb.md)
- [Wirelessly Code your Bluetooth Device with CircuitPython](https://learn.adafruit.com/wirelessly-code-your-bluetooth-device-with-circuitpython.md)
- [NeoPixel Ring Lamp](https://learn.adafruit.com/neopixel-ring-lamp.md)
- [Glowy Message Crown](https://learn.adafruit.com/glowy-message-crown.md)
- [Hacking Holiday Animatronics](https://learn.adafruit.com/hacking-holiday-animatronics.md)
- [Talking Computer from Star Trek](https://learn.adafruit.com/talking-computer-from-star-trek.md)
- [Green Goblin Pumpkin CPB Ornament](https://learn.adafruit.com/green-goblin-pumpkin-cpb-ornament.md)
- [Clue And MagTag Pep Talk Generator](https://learn.adafruit.com/clue-and-magtag-pep-talk-generator.md)
- [Adafruit VL53L1X Time of Flight Distance Sensor](https://learn.adafruit.com/adafruit-vl53l1x.md)
- [TVA Pruning Baton from Loki](https://learn.adafruit.com/tva-pruning-baton-from-loki.md)
- [MACROPAD Hotkeys](https://learn.adafruit.com/macropad-hotkeys.md)
- [Pico Four Keypad](https://learn.adafruit.com/pico-four-key-macropad.md)
- [Mini LED Matrix Audio Visualizer](https://learn.adafruit.com/mini-led-matrix-audio-visualizer.md)
- [OSHWA Project Display With Adafruit MagTag](https://learn.adafruit.com/oshwa-project-display-with-adafruit-magtag.md)
- [ANO Directional Navigation and Scroll Wheel Rotary Encoder and Breakout](https://learn.adafruit.com/ano-rotary-encoder.md)
- [Custom HID Devices in CircuitPython](https://learn.adafruit.com/custom-hid-devices-in-circuitpython.md)
- [BLE Thermal "Cat" Printer with CircuitPython](https://learn.adafruit.com/ble-thermal-cat-printer-with-circuitpython.md)
- [UART Communication Between Two CircuitPython Boards](https://learn.adafruit.com/uart-communication-between-two-circuitpython-boards.md)
- [MP3 Playback on RP2040 with CircuitPython](https://learn.adafruit.com/mp3-playback-rp2040.md)
- [Programmable Wireless BLE Gesture Mouse](https://learn.adafruit.com/ble-wireless-gesture-mouse.md)
- [Scrambled Number Security Keypad](https://learn.adafruit.com/scrambled-number-security-keypad.md)
- [3D Print Ratcatcher 2 Controller Device](https://learn.adafruit.com/3d-print-ratcatcher-2-controller-device-wand.md)
- [Adafruit MCP9601 I2C Thermocouple Amplifier](https://learn.adafruit.com/adafruit-mcp9601.md)
- [Numpad 4000 Mechanical Keyswitch Data Entry Device](https://learn.adafruit.com/numpad-4000-mechanical-keyswitch-data-entry-device.md)
- [Scan QR Codes with CircuitPython](https://learn.adafruit.com/scan-qr-codes-with-circuitpython.md)
- [Neo Trinkey CircuitPython Rubber Ducky](https://learn.adafruit.com/neo-trinkey-circuitpython-rubber-ducky.md)
- [Dragon Drop: a CircuitPython Game for MacroPad](https://learn.adafruit.com/dragon-drop-a-circuitpython-game-for-macropad.md)
- [CircuitPython Webcam with OV2640](https://learn.adafruit.com/circuitpython-webcam-with-ov2640.md)
- [Minecraft Turbopad](https://learn.adafruit.com/minecraft-turbopad.md)
- [AdaBox 019](https://learn.adafruit.com/adabox019.md)
- [NeoKey Emoji Keyboard](https://learn.adafruit.com/neokey-emoji-keyboard.md)
- [MacroPad Summer Olympics Hotkeys](https://learn.adafruit.com/macropad-olympic-hotkeys.md)
- [MacroPad Braille Keycaps](https://learn.adafruit.com/macropad-braille-keycaps.md)
- [Customizing USB Devices in CircuitPython](https://learn.adafruit.com/customizing-usb-devices-in-circuitpython.md)
- [MacroPad 2FA TOTP Authentication Friend](https://learn.adafruit.com/macropad-2fa-totp-authentication-friend.md)
- [Ableton Live MacroPad Launcher](https://learn.adafruit.com/ableton-live-macropad-launcher.md)
- [Modal MIDI Keyboard](https://learn.adafruit.com/modal-midi-keyboard.md)
- [CircuitPython Rotary Trinkey Brightness Crank](https://learn.adafruit.com/circuitpython-rotary-trinkey-brightness-crank.md)
- [Keypad and Matrix Scanning in CircuitPython](https://learn.adafruit.com/key-pad-matrix-scanning-in-circuitpython.md)
- [Kitty Toe Bean Keypad with Color TFT](https://learn.adafruit.com/kitty-toe-bean-paw-keypad-color-tct.md)
- [Adafruit NeoKey 1x4 QT I2C Breakout](https://learn.adafruit.com/neokey-1x4-qt-i2c.md)
- [Adafruit Slider Trinkey](https://learn.adafruit.com/adafruit-slider-trinkey.md)
- [DIY Quiz Show Controller System](https://learn.adafruit.com/quiz-show-controller-keyboard-bluetooth.md)
- [Python Edge Speech Recognition with Voice2JSON](https://learn.adafruit.com/edge-speech-recognition-with-voice2json.md)
- [Deco Two-Key Feather Macro Pad](https://learn.adafruit.com/deco-two-key-keypad-macropad-circuitpython-feather.md)
- [FunHouse IoT Fume Extractor and Air Quality Sensor](https://learn.adafruit.com/funhouse-fume-extractor-iot-air-quality-sensor.md)
- [Touch Deck: DIY Customizable TFT Control Pad](https://learn.adafruit.com/touch-deck-diy-tft-customized-control-pad.md)
- [32x32 Square Pixel Art Animation Display](https://learn.adafruit.com/32x32-square-pixel-display.md)
- [CircuitPython on the Arduino Nano RP2040 Connect](https://learn.adafruit.com/circuitpython-on-the-arduino-nano-rp2040-connect.md)
- [Adafruit Rotary Trinkey](https://learn.adafruit.com/adafruit-rotary-trinkey.md)
- [FunHouse Parking Assistant](https://learn.adafruit.com/funhouse-parking-assistant.md)
- [PyGamer Thermal Camera with AMG8833](https://learn.adafruit.com/pygamer-thermal-camera-amg8833.md)
- [CircuitPython Libraries on any Computer with Raspberry Pi Pico](https://learn.adafruit.com/circuitpython-libraries-on-any-computer-with-raspberry-pi-pico.md)
- [Adafruit IO IOT Hub with the Adafruit FunHouse](https://learn.adafruit.com/adafruit-io-hub-with-the-adafruit-funhouse.md)
- [Adafruit I2C QT Rotary Encoder](https://learn.adafruit.com/adafruit-i2c-qt-rotary-encoder.md)
- [CircuitPython Libraries on MicroPython using the Raspberry Pi Pico](https://learn.adafruit.com/circuitpython-libraries-on-micropython-using-the-raspberry-pi-pico.md)
- [AdaBox 018](https://learn.adafruit.com/adabox018.md)
- [FunHouse Mail Slot Detector](https://learn.adafruit.com/funhouse-mail-slot-detector.md)
- [Creating FunHouse Projects with CircuitPython](https://learn.adafruit.com/creating-funhouse-projects-with-circuitpython.md)
- [FunHouse Motion Detecting Lights with LIFX Bulbs](https://learn.adafruit.com/funhouse-motion-detecting-lighting-for-lifx-bulbs.md)
- [Sound Reactive Sunflower Baby Crib Mobile with Bluetooth Control](https://learn.adafruit.com/sound-reactive-sunflower-baby-crib-mobile-with-bluetooth-control.md)
- [Neo Trinkey Zoom Shortcuts](https://learn.adafruit.com/neo-trinkey-zoom-shortcuts.md)
- [Lemon Mechanical Keypad](https://learn.adafruit.com/qtpy-lemon-mechanical-keypad-macropad.md)
- [Piper Make With the Raspberry Pi Pico](https://learn.adafruit.com/piper-make-with-the-raspberry-pi-pico.md)
- [Funhouse Door Alert with Email Notification](https://learn.adafruit.com/funhouse-door-alert-email-notification.md)
- [Custom Fonts for CircuitPython Displays](https://learn.adafruit.com/custom-fonts-for-pyportal-circuitpython-display.md)
- [ Memory-saving tips for CircuitPython](https://learn.adafruit.com/memory-saving-tips-for-circuitpython.md)
- [ScoutMakes FM Radio Kit](https://learn.adafruit.com/scoutmakes-fm-radio-kit.md)
- [ScoutMakes Robot Kit](https://learn.adafruit.com/scoutmakes-robot-kit.md)
- [Adafruit Neo Trinkey](https://learn.adafruit.com/adafruit-neo-trinkey.md)
- [Improve Brushed DC Motor Performance](https://learn.adafruit.com/improve-brushed-dc-motor-performance.md)
- [LED Snowboard with Motion-Reactive Animation](https://learn.adafruit.com/led-snowboard-with-motion-reactive-animation.md)
- [Zelda Guardian Robot Terrako Companion](https://learn.adafruit.com/terrako.md)
- [Quickstart - Raspberry Pi RP2040 with BLE and CircuitPython](https://learn.adafruit.com/quickstart-raspberry-pi-rp2040-with-ble-and-circuitpython.md)
- [CircuitPython LED Animations](https://learn.adafruit.com/circuitpython-led-animations.md)
- [Black Lives Matter Education & Workshop Kit](https://learn.adafruit.com/black-lives-matter-badge.md)
- [Adafruit MagTag COVID Vaccination Percent Tracker](https://learn.adafruit.com/adafruit-magtag-covid-vaccination-percent-tracker.md)
- [Adafruit Airlift Bitsy Add-On - ESP32 WiFi Co-Processor](https://learn.adafruit.com/adafruit-airlift-bitsy-add-on-esp32-wifi-co-processor.md)
- [Your Very First Circuit Sculpture](https://learn.adafruit.com/first-simple-circuit-sculpture.md)
- [Retroreflective Greenscreen Light Ring QT Py Controller ](https://learn.adafruit.com/retroreflective-green-screen-light-ring-controller.md)
- [Raspberry Pi Pico and LED Arcade Button MIDI Controller](https://learn.adafruit.com/raspberry-pi-pico-led-arcade-button-midi-controller-fighter.md)
- [Quickstart IoT - Raspberry Pi Pico RP2040 with WiFi ](https://learn.adafruit.com/quickstart-rp2040-pico-with-wifi-and-circuitpython.md)
- [Getting Started with Raspberry Pi Pico and CircuitPython](https://learn.adafruit.com/getting-started-with-raspberry-pi-pico-circuitpython.md)
- [Shadow Box Internet Clock with NeoPixel Visualization](https://learn.adafruit.com/shadow-box-internet-clock-with-neopixel-visualization.md)
- [DIY Pico Mechanical Keyboard with Fritzing and CircuitPython](https://learn.adafruit.com/diy-pico-mechanical-keyboard-with-fritzing-circuitpython.md)
- [CircuitPython Display Support Using displayio](https://learn.adafruit.com/circuitpython-display-support-using-displayio.md)
- [Animatronic Cosplay Wings](https://learn.adafruit.com/animatronic-cosplay-wings.md)
- [MagTag Sports Schedule Viewer](https://learn.adafruit.com/magtag-sports-schedule-viewer.md)
- [NeoPIO: Drive lots of LEDs with Raspberry Pi Pico](https://learn.adafruit.com/neopio-drive-lots-of-leds-with-raspberry-pi-pico.md)
- [DC, Servo, Stepper Motors and Solenoids with the Pico](https://learn.adafruit.com/use-dc-stepper-servo-motor-solenoid-rp2040-pico.md)
- [RGB Matrix Portal Room CO2 Monitor](https://learn.adafruit.com/matrix-portal-room-co2-monitor.md)
- [Microsoft Azure Cost Monitor](https://learn.adafruit.com/azure-cost-monitor.md)
- [QT Py Heart Shaped NeoPixel PCB](https://learn.adafruit.com/qtpy-heart-pcb.md)
- [Infinity Mirror Collar](https://learn.adafruit.com/infinity-mirror-collar.md)
- [No-Solder Visualizer Capacitive Touch Controller](https://learn.adafruit.com/no-solder-visualizer-capacitive-touch-controller.md)
- [Neopixel Crystal Chandelier with CircuitPython Animations and Speed Control](https://learn.adafruit.com/neopixel-crystal-chandelier-with-circuitpython-animations-and-speed-control.md)
- [DIY Darksaber Build - 3D Print with PropMaker FeatherWing and BLE](https://learn.adafruit.com/ble-darksaber-propmaker.md)
- [MagTag Google Calendar Event Display](https://learn.adafruit.com/magtag-google-calendar-event-display.md)
- [PyPortal Google Calendar Event Display](https://learn.adafruit.com/pyportal-google-calendar-event-display.md)
- [MagTag Dishwasher Status](https://learn.adafruit.com/magtag-dishwasher-status.md)
- [Adafruit Wii Nunchuck Breakout Adapter](https://learn.adafruit.com/adafruit-wii-nunchuck-breakout-adapter.md)
- [Language Flashcards on the MagTag](https://learn.adafruit.com/magtag-flashcards.md)
- [Adafruit MagTag Project Selector](https://learn.adafruit.com/adafruit-magtag-project-selector.md)
- [MagTag Twitter Display](https://learn.adafruit.com/magtag-twitter-display.md)
- [Adafruit MagTag Kitchen Timer](https://learn.adafruit.com/adafruit-magtag-kitchen-timer.md)
- [MagTag AR Tarot Card Reading](https://learn.adafruit.com/magtag-tarot-cards.md)
- [DotStar Fortune Necklace with Bluetooth and Touch](https://learn.adafruit.com/dotstar-fortune-necklace.md)
- [Google Graveyard with Adafruit MagTag](https://learn.adafruit.com/google-graveyard-with-adafruit-magtag.md)
- [MagTag Weekly Showtimes Event Notifier](https://learn.adafruit.com/magtag-weekly-event-showtimes-display.md)
- [Creating MagTag Projects with CircuitPython](https://learn.adafruit.com/creating-magtag-projects-with-circuitpython.md)
- [MagTag Cat Fed Clock](https://learn.adafruit.com/magtag-cat-feeder-clock.md)
- [WiFi-Controlled NeoPixel Matrix LED Sign](https://learn.adafruit.com/iot-led-sign.md)
- [MagTag Lists From Google Spreadsheets](https://learn.adafruit.com/collaborative-spreadsheets-to-magtag.md)
- [MagTag Daily Weather Forecast Display](https://learn.adafruit.com/magtag-weather.md)
- [MagTag Covid Tracking Project IoT Display](https://learn.adafruit.com/magtag-covid-tracking-project-iot-display.md)
- [MagTag Daily Christmas Countdown](https://learn.adafruit.com/magtag-daily-christmas-countdown.md)
- [What’s Fresh Today? In-Season Produce Reminder for Adafruit MagTag](https://learn.adafruit.com/seasonal-produce-for-adafruit-magtag.md)
- [Cheerlights Holiday Wreath with Animations](https://learn.adafruit.com/cheerlights-led-animations.md)
- [MagTag Showerthoughts and Quotes](https://learn.adafruit.com/magtag-showerthoughts.md)
- [MagTag Tides Viewer](https://learn.adafruit.com/magtag-tides-viewer.md)
- [SpaceX Next Launch Display with Adafruit MagTag](https://learn.adafruit.com/spacex-next-launch-display-with-adafruit-magtag.md)
- [CircuitPython Animated Holiday Wreath Lights](https://learn.adafruit.com/circuitpython-animated-holiday-wreath-lights.md)
- [MagTag Progress Displays](https://learn.adafruit.com/magtag-progress-displays.md)
- [NextBus Transit Predictions for Adafruit MagTag](https://learn.adafruit.com/nextbus-transit-predictions-for-adafruit-magtag.md)
- [MagTag Slideshow](https://learn.adafruit.com/magtag-slideshow.md)
- [Visual Studio Code for the Raspberry Pi](https://learn.adafruit.com/visual-studio-code-for-the-raspberry-pi.md)
- [Matrix Portal Flow Visualizer](https://learn.adafruit.com/matrix-portal-flow-visualizer.md)
- [CAN Bus with CircuitPython: Using the canio module](https://learn.adafruit.com/using-canio-circuitpython.md)
- [Use an art canvas to diffuse an RGB matrix](https://learn.adafruit.com/use-an-art-canvas-to-diffuse-rgb-matrix.md)
- [Cardboard Window Skull With Animated LED Eyes](https://learn.adafruit.com/cardboard-window-skull-animated-led-eyes.md)
- [Matrix Portal New Guide Scroller](https://learn.adafruit.com/matrix-portal-new-guide-scroller.md)
- [CircuitPython BLE Libraries on Any Computer](https://learn.adafruit.com/circuitpython-ble-libraries-on-any-computer.md)
- [Adafruit QT Py Activity Timer and Hydration Reminder](https://learn.adafruit.com/qt-py-activity-timer-and-hydration-reminder.md)
- [Matrix Portal RGB Display Handbag](https://learn.adafruit.com/matrix-portal-rgb-display-handbag.md)
- [DIY Desktop Calculator with CircuitPython ](https://learn.adafruit.com/diy-rpn-desktop-calculator-with-circuitpython.md)
- [Creating MatrixPortal Projects with CircuitPython](https://learn.adafruit.com/creating-projects-with-the-circuitpython-matrixportal-library.md)
- [IoT Air Quality Sensor with Adafruit IO](https://learn.adafruit.com/diy-air-quality-monitor.md)
- [Color Mixing QT Py Cuff Bracelet](https://learn.adafruit.com/color-mixing-qt-py-cuff.md)
- [Adafruit QT Py and NeoPixel LEDs](https://learn.adafruit.com/qt-py-and-neopixel-leds.md)
- [Tombstone Matrix Portal](https://learn.adafruit.com/tombstone-matrix-portal.md)
- [Multi-tasking with CircuitPython](https://learn.adafruit.com/multi-tasking-with-circuitpython.md)
- [LED Matrix Display for Bitmap Pixel Art and Animation](https://learn.adafruit.com/pixel-art-matrix-display.md)
- [IoT Twitter Listener Party Parrot](https://learn.adafruit.com/iot-twitter-listener-party-parrot.md)
- [MIDI Melody Maker](https://learn.adafruit.com/midi-melody-maker.md)
- [Easy No-Soldering Bluetooth Controlled Room Lights](https://learn.adafruit.com/easy-no-solder-bluetooth-controlled-room-lights.md)
- [Matrix Portal Creature Eyes](https://learn.adafruit.com/matrix-portal-creature-eyes.md)
- [Moon Phase Clock for Adafruit Matrix Portal](https://learn.adafruit.com/moon-phase-clock-for-adafruit-matrixportal.md)
- [IoT Power Outlet with CircuitPython and Adafruit IO](https://learn.adafruit.com/adafruit-io-a-c-power-relay.md)
- [I Vote(d) Pin](https://learn.adafruit.com/i-vote-d-pin.md)
- [NeoPixel LED Necklace Insert with USB Charging](https://learn.adafruit.com/neopixel-led-necklace-insert-with-usb-charging.md)
- [Custom Scrolling Quote Board Matrix Display](https://learn.adafruit.com/aio-quote-board-matrix-display.md)
- [Weather Display Matrix](https://learn.adafruit.com/weather-display-matrix.md)
- [CLUE Rock, Paper, Scissors Game using Bluetooth](https://learn.adafruit.com/rock-paper-scissors-circuitpython.md)
- [Busy Box Interruption Sign](https://learn.adafruit.com/busy-box-interruption-sign.md)
- [NeoPixel Flame Torch](https://learn.adafruit.com/neopixel-flame-torch.md)
- [Network Connected RGB Matrix Clock](https://learn.adafruit.com/network-connected-metro-rgb-matrix-clock.md)
- [Square NeoPixel Display with Black LED Acrylic](https://learn.adafruit.com/sqaure-neopixel-display-with-black-led-acrylic.md)
- [PyPortal Hurricane Tracker](https://learn.adafruit.com/pyportal-hurricane-tracker.md)
- [Ocean Epoxy Resin Lightbox with RGB LED Matrix Image Scroller](https://learn.adafruit.com/ocean-epoxy-resin-lightbox-with-rgb-led-matrix-image-scroller.md)
- [RGB Matrix Automatic YouTube ON AIR Sign](https://learn.adafruit.com/rgb-matrix-automatic-youtube-on-air-sign.md)
- [DIY Robotic Sky Tracking Astrophotography Mount with CircuitPython](https://learn.adafruit.com/diy-robotic-sky-tracking-astrophotography-mount.md)
- [MIDI Solenoid Drum Kit](https://learn.adafruit.com/midi-solenoid-drum-kit.md)
- [PyRuler Video Conference Panic Buttons](https://learn.adafruit.com/pyrulervideopanic.md)
- [Adafruit MicroSD SPI or SDIO Card Breakout Board](https://learn.adafruit.com/adafruit-microsd-spi-sdio.md)
- [NeoPixel Run LED Arcade Game](https://learn.adafruit.com/pixel-chase-game.md)
- [Mini VOTE Keyboard](https://learn.adafruit.com/vote-keyboard.md)
- [CLUE Altimeter](https://learn.adafruit.com/clue-altimeter.md)
- [Bluetooth Restroom Key Proximity Tracker](https://learn.adafruit.com/bluetooth-restroom-key-proximity-tracker.md)
- [AdaBox 015](https://learn.adafruit.com/adabox015.md)
- [Light-Up Reactive Ukulele](https://learn.adafruit.com/light-up-reactive-ukulele.md)
- [LED Matrix Scoreboard](https://learn.adafruit.com/led-matrix-scoreboard.md)
- [Glowing Bottle Castle and Capacitive Touch Piano](https://learn.adafruit.com/glowing-bottle-castle-and-capacitive-touch-piano.md)
- [CLUE BLE MIDI Glove](https://learn.adafruit.com/clue-midi-glove.md)
- [LED Bullwhip with Motion & Sound Reactivity](https://learn.adafruit.com/led-bullwhip.md)
- [Lucio Blaster 2020 - CircuitPython for Advanced Prop Making](https://learn.adafruit.com/lucio-blaster-2020-circuitpython-advanced-prop-making.md)
- [LED Matrix Hourglass](https://learn.adafruit.com/led-matrix-hourglass.md)
- [PyPortal US Election Calendar](https://learn.adafruit.com/pyportal-electioncal-us.md)
- [74HC595 Shift Register](https://learn.adafruit.com/74hc595.md)
- [Blinka Jump PyBadge Game](https://learn.adafruit.com/blinka-jump-pybadge-game.md)
- [Circuit Playground Express: Piano de Limones](https://learn.adafruit.com/circuit-playground-express-piano-de-limones.md)
- [Esenciales para CircuitPython](https://learn.adafruit.com/esenciales-para-circuitpython.md)
- [Pathfinder Robot Companion](https://learn.adafruit.com/pathfinder.md)
- [LED Protest Sign](https://learn.adafruit.com/led-protest-sign.md)
- [RGB Matrix Slot Machine](https://learn.adafruit.com/rgb-matrix-slot-machine.md)
- [Creating Your First Tilemap Game with CircuitPython](https://learn.adafruit.com/creating-your-first-tilemap-game-with-circuitpython.md)
- [ItsyBitsy Keybow Mechanical Keypad](https://learn.adafruit.com/itsybitsy-keybow-mechanical-keypad.md)
- [PyPortal Guitar Tuner](https://learn.adafruit.com/pyportal-guitar-tuner.md)
- [T³ Time Triangle Thing](https://learn.adafruit.com/t-time-triangle-thing.md)
- [Wireless BLE MIDI Robot Xylophone](https://learn.adafruit.com/wireless-ble-midi-robot-xylophone.md)
- [MP3 Playback in CircuitPython with Lars the Sloth Puppet](https://learn.adafruit.com/mp3-circuitpython-lars.md)
- [PyGamer MP3 Player with CircuitPython](https://learn.adafruit.com/pygamer-mp3-player-with-circuitpython.md)
- [Yoga Pose Chime](https://learn.adafruit.com/yoga-pose-chime.md)
- [BLE Vibration Bracelet](https://learn.adafruit.com/ble-vibration-bracelet.md)
- [Cellular Data for CircuitPython with FONA](https://learn.adafruit.com/cellular-data-for-circuitpython-with-fona.md)
- [CLUE Metal Detector in CircuitPython](https://learn.adafruit.com/clue-metal-detector-circuitpython.md)
- [BLE Buzzy Box](https://learn.adafruit.com/ble-buzzy-box.md)
- [Metronome CLUE](https://learn.adafruit.com/metronome-clue.md)
- [CLUE Light Paint Stick with CircuitPython](https://learn.adafruit.com/clue-light-paintstick.md)
- [CLUE Vertical Garden Weather Visualizer](https://learn.adafruit.com/clue-vertical-garden-weather-visualizer.md)
- [CLUE Text Telephone Transmitter](https://learn.adafruit.com/clue-teletype-transmitter.md)
- [Pulse Oximeter Wireless Data Logger](https://learn.adafruit.com/pulse-oximeter-wireless-data-logger.md)
- [CircuitPython CLUE I Ching Caster](https://learn.adafruit.com/clue-i-ching-caster.md)
- [Power Glove Wireless MIDI Controller](https://learn.adafruit.com/power-glove-bluetooth-midi-controller.md)
- [CLUE Step Counter](https://learn.adafruit.com/clue-step-counter-st-lsm6ds33.md)
- [CircuitPython BLE Multi-Temperature Monitoring](https://learn.adafruit.com/circuitpython-multi-temperature-ble-monitoring.md)
- [Using the RockBLOCK Iridium Modem](https://learn.adafruit.com/using-the-rockblock-iridium-modem.md)
- [CircuitPython Connected Weather Cloud Lamp](https://learn.adafruit.com/circuitpython-connected-weather-cloud.md)
- [No-Touch Hand Wash Timer for Circuit Playground Express and CLUE](https://learn.adafruit.com/no-touch-hand-wash-timer-for-cpx-and-clue.md)
- [Chauncey the Flower Care Bot with CLUE and Bonsai Buckaroo](https://learn.adafruit.com/chauncey-flower-watering-bot-clue.md)
- [Adafruit Bonsai Buckaroo](https://learn.adafruit.com/adafruit-bonsai-buckaroo.md)
- [MX MIDI Guitar](https://learn.adafruit.com/mx-midi-guitar.md)
- [Digital Egg Drop Experiment with CLUE](https://learn.adafruit.com/egg-drop-clue.md)
- [¡Bienvenido a CircuitPython!](https://learn.adafruit.com/bienvenido-a-circuitpython-2.md)
- [Ethernet for CircuitPython with Wiznet5K](https://learn.adafruit.com/ethernet-for-circuitpython.md)
- [ulab: Crunch Numbers fast in CircuitPython](https://learn.adafruit.com/ulab-crunch-numbers-fast-with-circuitpython.md)
- [CircuitPython BLE Morse Code Chat](https://learn.adafruit.com/circuitpython-ble-wireless-morse-code-chat.md)
- [CLUE Dice Roller](https://learn.adafruit.com/clue-dice-roller.md)
- [CLUE Custom CircuitPython Badge](https://learn.adafruit.com/clue-custom-circuit-python-badge.md)
- [Pyloton: CircuitPython Cycling Computer](https://learn.adafruit.com/pyloton.md)
- [CircuitPython BLE Advertising Beacons](https://learn.adafruit.com/circuitpython-ble-advertising-beacons.md)
- [CircuitPython Powered Sip & Puff with ST LPS33HW Pressure Sensor](https://learn.adafruit.com/st-lps33-and-circuitpython-sip-and-puff.md)
- [NeoPixel LED Heart Necklace](https://learn.adafruit.com/neopixel-led-heart-necklace.md)
- [Making a PyPortal User Interface with DisplayIO](https://learn.adafruit.com/making-a-pyportal-user-interface-displayio.md)
- [Bluetooth Cycling Speed & Cadence Sensor Display with Clue](https://learn.adafruit.com/bluetooth-bicycle-speed-cadence-sensor-display-with-clue.md)
- [Introducing Adafruit CLUE](https://learn.adafruit.com/adafruit-clue.md)
- [Electronic History of the Day with PyPortal](https://learn.adafruit.com/electronic-history-of-the-day-with-pyportal.md)
- [CircuitPython BLE Heart Rate Zone Trainer Display](https://learn.adafruit.com/circuitpython-ble-heart-rate-monitor-gizmo.md)
- [PyPortal Pet Planter with Adafruit IO](https://learn.adafruit.com/pyportal-pet-planter-with-adafruit-io.md)
- [Cleveland Museum of Art PyPortal Frame](https://learn.adafruit.com/cleveland-museum-of-art-pyportal-frame.md)
- [PyPortal Titano Weather Station](https://learn.adafruit.com/pyportal-titano-weather-station.md)
- [BLE HID Keyboard Buttons with CircuitPython](https://learn.adafruit.com/ble-hid-keyboard-buttons-with-circuitpython.md)
- [NeoPixel Infinity Mirror Coaster](https://learn.adafruit.com/infinity-mirror-coaster.md)
- [Circuit Playground Bluefruit Quick Draw Duo](https://learn.adafruit.com/circuit-playground-bluefruit-quick-draw-duo.md)
- [MagicLight Bulb Color Mixer with Circuit Playground Bluefruit](https://learn.adafruit.com/magiclight-bulb-mixer.md)
- [PyPortal 2FA TOTP Authentication Friend](https://learn.adafruit.com/pyportal-2fa-totp-authentication-friend.md)
- [NeoPixel Infinity Cube](https://learn.adafruit.com/neopixel-infinity-cube.md)
- [PyPortal MQTT Sensor Node/Control Pad for Home Assistant](https://learn.adafruit.com/pyportal-mqtt-sensor-node-control-pad-home-assistant.md)
- [Rezz-Inspired NeoPixel Glasses](https://learn.adafruit.com/rezz-inspired-neopixel-glasses.md)
- [Wooden NeoPixel Xmas Tree](https://learn.adafruit.com/wooden-neopixel-xmas-tree.md)
- [CircuitPython Libraries and Jupyter Notebook on any Computer with MCP2221](https://learn.adafruit.com/jupyter-on-any-computer-with-circuitpython-libraries-and-mcp2221.md)
- [Bluefruit TFT Gizmo ANCS Notifier for iOS](https://learn.adafruit.com/ancs-gizmo.md)
- [CircuitPython Libraries with the Binho Nova Multi-Protocol USB Host Adapter](https://learn.adafruit.com/circuitpython-with-binho-nova-multi-protocol-usb-host-adapter.md)
- [Circuit Playground Bluefruit NeoPixel Animation and Color Remote Control](https://learn.adafruit.com/circuit-playground-bluefruit-neopixel-animation-and-color-remote-control.md)
- [Watchmen's Sister Night NeoPixel Goggles](https://learn.adafruit.com/watchmen-sister-night-circuitpython-neopixel-goggles.md)
- [CompuCanvas 101 - Transitions](https://learn.adafruit.com/compucanvas-101.md)
- [PyPortal Voice Controlled Smart Switch and Time Display](https://learn.adafruit.com/pyportal-voice-controlled-smart-switch-and-time-display.md)
- [Bluefruit Playground Hide and Seek](https://learn.adafruit.com/hide-n-seek-bluefruit-ornament.md)
- [Ultrasonic Sonar Distance Sensors](https://learn.adafruit.com/ultrasonic-sonar-distance-sensors.md)
- [Bluefruit Luminary Lanterns with Capacitive Touch](https://learn.adafruit.com/bluefruit-luminary-lanterns-with-capacitive-touch.md)
- [Snow Globe with Circuit Playground Bluefruit](https://learn.adafruit.com/snow-globe-bluefruit-cpb.md)
- [Adafruit Mini GPS PA1010D Module](https://learn.adafruit.com/adafruit-mini-gps-pa1010d-module.md)
- [Quickstart using Adafruit eInk/ePaper displays with CircuitPython](https://learn.adafruit.com/quickstart-using-adafruit-eink-epaper-displays-with-circuitpython.md)
- [Musical Walking Stick with Circuit Playground](https://learn.adafruit.com/musical-cane-walking-stick.md)
- [Bluetooth Turtle Bot with CircuitPython and Crickit](https://learn.adafruit.com/bluetooth-turtle-bot-with-circuitpython-and-crickit.md)
- [CircuitPython Animated Sprite Pendants](https://learn.adafruit.com/circuitpython-sprite-animation-pendant-mario-clouds-flying-toasters.md)
- [Turtle Graphics in CircuitPython on TFT Gizmo](https://learn.adafruit.com/turtle-graphics-gizmo.md)
- [Circuit Playground TFT Gizmo Snow Globe](https://learn.adafruit.com/circuit-playground-tft-gizmo-snow-globe.md)
- [EZ Make Oven](https://learn.adafruit.com/ez-make-oven.md)
- [Animatronic Fizzgig MonsterM4sk Puppet](https://learn.adafruit.com/animatronic-fizzgig-monsterm4sk-puppet.md)
- [Circuit Playground-O-Phonor](https://learn.adafruit.com/circuit-playground-o-phonor.md)
- [A CircuitPython BLE Remote Control On/Off Switch](https://learn.adafruit.com/circuitpython-ble-remote-control-on-off.md)
- [CircuitPython NeoPixel Library Using SPI](https://learn.adafruit.com/circuitpython-neopixels-using-spi.md)
- [Circuit Playground Bluetooth Cauldron](https://learn.adafruit.com/cpx-cauldron.md)
- [CircuitPython Libraries on any Computer with FT232H](https://learn.adafruit.com/circuitpython-on-any-computer-with-ft232h.md)
- [Program CircuitPython USB Devices with iPhone & iPad](https://learn.adafruit.com/use-circuitpython-devices-with-iphone-ipad.md)
- [Glowing Scale Armor](https://learn.adafruit.com/glowing-scale-armor.md)
- [Use circup to easily keep your CircuitPython libraries up to date](https://learn.adafruit.com/keep-your-circuitpython-libraries-on-devices-up-to-date-with-circup.md)
- [Using Dashblock to Create Custom APIs for PyPortal](https://learn.adafruit.com/using-dashblock-to-create-custom-apis-for-pyportal.md)
- [Saving CircuitPython Bitmaps and Screenshots](https://learn.adafruit.com/saving-bitmap-screenshots-in-circuitpython.md)
- [PyPortal IoT Plant Monitor with Google Cloud IoT Core and CircuitPython](https://learn.adafruit.com/pyportal-iot-plant-monitor-with-google-cloud-iot-core-and-circuitpython.md)
- [Getting Started with Braille Output for CircuitPython REPL](https://learn.adafruit.com/getting-started-braille-output-circuitpython-repl.md)
- [Improve Your Code with Pylint and Black](https://learn.adafruit.com/improve-your-code-with-pylint.md)
- [Tiny Autostereogram Construction Kit](https://learn.adafruit.com/tiny-autostereogram-construction-kit.md)
- [Simon Game for PyRuler and CircuitPython](https://learn.adafruit.com/simon-game-with-pyruler-and-circuitpython.md)
- [Daily UV Index PyPortal Display](https://learn.adafruit.com/pyportal-uv-index.md)
- [PyPortal Wake-Up Light Alarm Clock](https://learn.adafruit.com/pyportal-wake-up-light.md)
- [Adafruit PyRuler](https://learn.adafruit.com/adafruit-pyruler.md)
- [NeoPixel Badge Lanyard with Bluetooth LE](https://learn.adafruit.com/bluetooth-neopixel-badge-lanyard.md)
- [PyGamer NeoPixel Controller](https://learn.adafruit.com/pygamer-neopixel-controller.md)
- [How to add a New Board to the circuitpython.org website](https://learn.adafruit.com/how-to-add-a-new-board-to-the-circuitpython-org-website.md)
- [Making oscilloscope images with DACs](https://learn.adafruit.com/dac-oscilloscope-images.md)
- [PyPortal Trivia Time with the Open Trivia Database](https://learn.adafruit.com/pyportal-trivia-time-open-trivia-database.md)
- [NeoTrellis Sound Board](https://learn.adafruit.com/neotrellis-soundboard.md)
- [PyPortal Calculator using the Displayio UI Elements](https://learn.adafruit.com/pyportal-calculator-using-the-displayio-ui-elements.md)
- [PyPortal Halloween Countdown](https://learn.adafruit.com/pyportal-halloween-countdown.md)
- [PyPaint Drawing Program In CircuitPython](https://learn.adafruit.com/pypaint.md)
- [PyBadger Event Badge](https://learn.adafruit.com/pybadger-event-badge.md)
- [CircuitPython Turtle Graphics](https://learn.adafruit.com/circuitpython-turtle-graphics.md)
- [PYOA for PyGamer/PyBadge - Adding Cursor Support to CircuitPython](https://learn.adafruit.com/cursor-for-circuitpython.md)
- [CircuitPython Stage game library](https://learn.adafruit.com/circuitpython-stage-game-library.md)
- [CircuitPython Your Own Adventure](https://learn.adafruit.com/circuit-python-your-own-adventure.md)
- [PyBadge Conference Badge With Unicode Fonts](https://learn.adafruit.com/pybadge-conference-badge-multi-language-unicode-fonts.md)
- [PyPortal ISS Tracker](https://learn.adafruit.com/pyportal-iss-tracker.md)
- [Introducing Adafruit PyGamer](https://learn.adafruit.com/adafruit-pygamer.md)
- [Adafruit PyBadge and PyBadge LC](https://learn.adafruit.com/adafruit-pybadge.md)
- [PyPortal IoT Plant Monitor with Microsoft Azure IoT and CircuitPython](https://learn.adafruit.com/using-microsoft-azure-iot-with-circuitpython.md)
- [Circuit Playground Express USB MIDI Controller and Synthesizer](https://learn.adafruit.com/cpx-midi-controller.md)
- [Multi-Sensor IoT Environmental Sensor Box With CircuitPython](https://learn.adafruit.com/remote-iot-environmental-sensor.md)
- [CircuitPython displayio Setup for TFT FeatherWings](https://learn.adafruit.com/using-circuitpython-displayio-with-a-tft-featherwing.md)
- [Adafruit IO Basics: AirLift](https://learn.adafruit.com/adafruit-io-basics-airlift.md)
- [PyPortal Word of the Day Display](https://learn.adafruit.com/pyportal-word-of-the-day-display.md)
- [PyPortal Philips Hue Lighting Controller](https://learn.adafruit.com/pyportal-philips-hue-lighting-controller.md)
- [Bluetooth Controlled NeoPixel Lightbox](https://learn.adafruit.com/bluetooth-neopixel-lightbox.md)
- [PyPortal Tides Viewer](https://learn.adafruit.com/pyportal-tides-viewer.md)
- [Twin Peaks Light Reactive Picture Frame](https://learn.adafruit.com/twin-peaks-light-reactive-pyportal-picture-frame.md)
- [Prop-Maker Keyblade](https://learn.adafruit.com/propmaker-keyblade.md)
- [PyPortal IoT Weather Station](https://learn.adafruit.com/pyportal-iot-weather-station.md)
- [Data Logging IoT Weight Scale](https://learn.adafruit.com/data-logging-iot-weight-scale.md)
- [PyPortal NeoPixel Color Picker](https://learn.adafruit.com/pyportal-neopixel-color-picker.md)
- [PyPortal Oblique Strategies](https://learn.adafruit.com/pyportal-oblique-strategies.md)
- [Currying in CircuitPython](https://learn.adafruit.com/partials-in-circuitpython.md)
- [Itertools for CircuitPython](https://learn.adafruit.com/itertools-and-functools-for-circuitpython.md)
- [A Logger for CircuitPython](https://learn.adafruit.com/a-logger-for-circuitpython.md)
- [PyPortal View Master](https://learn.adafruit.com/pyportal-view-master.md)
- [PyPortal Case](https://learn.adafruit.com/pyportal-case.md)
- [Circuit Playground Express Rocket Lamp](https://learn.adafruit.com/cpx-rocket-lamp.md)
- [PyPortal IoT Data Logger with Analog Devices ADT7410, Adafruit IO and CircuitPython](https://learn.adafruit.com/iot-pyportal-data-logger-adafruitio-circuitpython.md)
- [PyPortal Adafruit Quote Book](https://learn.adafruit.com/pyportal-adafruit-quote-board.md)
- [Getting Started with CircuitPython and Bluetooth Low Energy](https://learn.adafruit.com/circuitpython-nrf52840.md)
- [Analog Devices ADXL343 Breakout Learning Guide](https://learn.adafruit.com/adxl343-breakout-learning-guide.md)
- [A CLI in CircuitPython](https://learn.adafruit.com/a-cli-in-circuitpython.md)
- [Circadian Pi Desk Light](https://learn.adafruit.com/circadian-pi-desk-light.md)
- [Portable PyPortal](https://learn.adafruit.com/portable-pyportal.md)
- [CircuitScheme - Lisp on CircuitPython](https://learn.adafruit.com/scheme-in-circuitpython.md)
- [NeoTrellis M4 Noisy Grains of Sand](https://learn.adafruit.com/neotrellism4sand.md)
- [Humidity and Temperature Monitor with E-Ink Display](https://learn.adafruit.com/humidity-and-temperature-monitor-redux-e-ink-display.md)
- [BLE Light Switch with Feather nRF52840 and Crickit](https://learn.adafruit.com/bluetooth-light-switch-with-crickit-and-nrf52840.md)
- [Lucky Cat with Circuit Playground Express](https://learn.adafruit.com/lucky-cat-with-circuit-playground-express.md)
- [Feather + Raspberry Pi Weather Monitoring Network with LoRa or LoRaWAN](https://learn.adafruit.com/multi-device-lora-temperature-network.md)
- [Using EduBlocks with Circuit Playground Express](https://learn.adafruit.com/using-edublocks-with-circuit-playground-express.md)
- [HalloWing Macintosh](https://learn.adafruit.com/hallowing-mac.md)
- [Music Box with Dancing Adabot](https://learn.adafruit.com/music-box-with-circuit-python.md)
- [Grand Central Soundboard in Ten Minutes](https://learn.adafruit.com/grand-central-soundboard-in-ten-minutes.md)
- [Spinning Disc Step Sequencer](https://learn.adafruit.com/spinning-disc-step-sequencer.md)
- [CircuitPython OLED and Dual Knob Sketcher](https://learn.adafruit.com/circuitpython-oled-knob-sketcher.md)
- [Garmin Lidar Lite Range Finder](https://learn.adafruit.com/garmin-lidar-lite-range-finder.md)
- [New Years Eve Ball Drop](https://learn.adafruit.com/new-years-eve-ball-drop.md)
- [CircuitPython 101: State Machines, Two Ways](https://learn.adafruit.com/circuitpython-101-state-machines.md)
- [Using the Android CircuitPython Editor](https://learn.adafruit.com/using-the-android-circuitpython-editor.md)
- [Adding a WiFi Co-Processor to CircuitPython](https://learn.adafruit.com/adding-a-wifi-co-processor-to-circuitpython-esp8266-esp32.md)
- [Installing CircuitPython on SAMD21 Boards](https://learn.adafruit.com/installing-circuitpython-on-samd21-boards.md)
- [Bluetooth Remote Control for the Lego Droid Developer Kit](https://learn.adafruit.com/bluetooth-remote-for-lego-droid.md)
- [NeoTrellis M4 Memory Game](https://learn.adafruit.com/neotrellis-m4-memory-game.md)
- [NeoTrellis Tabletop RPG Soundboard](https://learn.adafruit.com/neotrellis-dungeon-crawl-soundboard.md)
- [Interactive Map with Circuit Playground Express](https://learn.adafruit.com/interactive-map-with-cpx.md)
- [Using LoraWAN and The Things Network with CircuitPython](https://learn.adafruit.com/using-lorawan-and-the-things-network-with-circuitpython.md)
- [Mu Keyboard Shortcut Cheat Sheets](https://learn.adafruit.com/mu-keyboard-shortcut-cheat-sheets.md)
- [GPS Tour Guide](https://learn.adafruit.com/gps-tour-guide.md)
- [Christmas Soundboard with NeoTrellis M4](https://learn.adafruit.com/xmas-sound-board.md)
- [NeoTrellis M4 Arpeggiator Synth](https://learn.adafruit.com/neotrellis-arpeggiator-synth.md)
- [CircuitPython Servo Tester](https://learn.adafruit.com/circuitpython-servo-tester.md)
- [Extending CircuitPython: An Introduction](https://learn.adafruit.com/extending-circuitpython.md)
- [Using Circuit Playground Express, MakeCode and CircuitPython on a Chromebook](https://learn.adafruit.com/using-circuit-playground-express-makecode-circuitpython-on-a-chromebook.md)
- [Star Trek Soundboard with NeoTrellis](https://learn.adafruit.com/star-trek-sound-board-with-neotrellism4.md)
- [Trellis M4 Expressive MIDI Controller](https://learn.adafruit.com/trellis-m4-midi-keypad-and-tilt-controller.md)
- [Getting Started with HalloWing for Hackaday Supercon Attendees](https://learn.adafruit.com/getting-started-with-hallowing-for-hackaday-supercon-attendees.md)
- [Crickit Powered Mini Chair Swing Ride!](https://learn.adafruit.com/mini-chair-swing-ride.md)
- [Ambient Color Control Pad](https://learn.adafruit.com/ambient-color-controller.md)
- [HalloWing Interactive Cat Toy](https://learn.adafruit.com/hallowing-cat-toy.md)
- [Feather Waveform Generator in CircuitPython](https://learn.adafruit.com/waveform-generator.md)
- [CircuitPython 101: Working with Lists, Iterators and Generators](https://learn.adafruit.com/circuitpython-101-list-and-things-iterators-generators.md)
- [Glitter Positioning System](https://learn.adafruit.com/glitter-positioning-system.md)
- [Princess Peach LED Crown](https://learn.adafruit.com/bowsette.md)
- [Last-Minute Halloween Accoutrements with HalloWing](https://learn.adafruit.com/last-minute-halloween-accoutrements-with-hallowing.md)
- [HalloWing Jump Scare Trap](https://learn.adafruit.com/hallowing-jump-scare-trap.md)
- [HalloWing Magic 9 Ball](https://learn.adafruit.com/hallowing-magic-9-ball.md)
- [HalloWing Badge Image Viewer](https://learn.adafruit.com/hallowing-badge.md)
- [Circuit Playground Express Head-Tilt Ears](https://learn.adafruit.com/circuit-playground-express-head-tilt-ears.md)
- [Milk Jug Glow Skull](https://learn.adafruit.com/milk-jug-glow-skull.md)
- [Make It Shake, Rattle, and Roll: Accelerometer Use](https://learn.adafruit.com/make-it-shake-rattle-and-roll.md)
- [HalloWing Lightsabers](https://learn.adafruit.com/hallowing-lightsaber.md)
- [HalloWing Light Paintstick](https://learn.adafruit.com/hallowing-light-paintstick.md)
- [Circuit Playground Express Perk-up Ears](https://learn.adafruit.com/perk-up-ears.md)
- [Adafruit Hallowing M0](https://learn.adafruit.com/adafruit-hallowing.md)
- [Circuit Playground Express Automatic Sunglasses](https://learn.adafruit.com/circuit-playground-express-auto-sunglasses.md)
- [CircuitPython 101: Functions](https://learn.adafruit.com/circuitpython-101-functions.md)
- [Zombie Tag Game with Circuit Playground Express](https://learn.adafruit.com/circuit-playground-express-ir-zombie-game.md)
- [Adafruit eInk Display Breakouts and FeatherWings](https://learn.adafruit.com/adafruit-eink-display-breakouts.md)
- [CircuitPython 101: Basic Builtin Data Structures](https://learn.adafruit.com/basic-datastructures-in-circuitpython.md)
- [Paper Craft Zoetrope with Crickit](https://learn.adafruit.com/paper-craft-zoetrope-with-circuit-python.md)
- [CircuitPython-Powered 3-minute Nightlight](https://learn.adafruit.com/circuitpython-powered-gemma-nightlight.md)
- [Make it Move with Crickit](https://learn.adafruit.com/make-it-move-with-crickit.md)
- [CircuitPython with Jupyter Notebooks](https://learn.adafruit.com/circuitpython-with-jupyter-notebooks.md)
- [A NeoPixel Pomodoro Timer](https://learn.adafruit.com/a-neopixel-pomodoro-timer.md)
- [Crickit Powered Minerva Owl Robot](https://learn.adafruit.com/crickit-powered-owl-robot.md)
- [Sparky the Blue Smoke Monster Automaton](https://learn.adafruit.com/sparky-automaton.md)
- [Rotary Encoder in CircuitPython](https://learn.adafruit.com/rotary-encoder.md)
- [Proximity Based Lighting](https://learn.adafruit.com/proximity-based-lighting.md)
- [CircuitPython Made Easy on Circuit Playground Express and Bluefruit](https://learn.adafruit.com/circuitpython-made-easy-on-circuit-playground-express.md)
- [Tightrope Unicycle Bot](https://learn.adafruit.com/tightrope-unicycle-bot.md)
- [Introducing ItsyBitsy M0 Express](https://learn.adafruit.com/introducing-itsy-bitsy-m0.md)
- [Controlling a Classic Nintendo R.O.B. Robot Using Circuit Playground Express](https://learn.adafruit.com/controlling-a-classic-nintendo-r-o-b-robot-using-circuit-playground-express.md)
- [Debugging CircuitPython On SAMD w/Atmel Studio 7](https://learn.adafruit.com/circuitpython-samd-debugging-w-atmel-studio-7.md)
- [Adafruit pIRkey](https://learn.adafruit.com/adafruit-pirkey-python-programmable-infrared-usb-adapter.md)
- [Living Starry Night Painting](https://learn.adafruit.com/animated-starry-night-circuit-playground-express.md)
- [Gemma LightTouch](https://learn.adafruit.com/gemma-lighttouch.md)
- [Motorized Turntable](https://learn.adafruit.com/motorized-turntable-circuitpython.md)
- [Labo Piano Light FX](https://learn.adafruit.com/labo-piano-light-fx.md)
- [LED Trampoline](https://learn.adafruit.com/led-trampoline.md)
- [Adafruit AS7262 6-channel Visible Light Sensor](https://learn.adafruit.com/adafruit-as7262-6-channel-visible-light-sensor.md)
- [USB Foot Switch Controller in CircuitPython](https://learn.adafruit.com/usb-foot-switch-circuit-python.md)
- [Con Badge with Circuit Playground Express](https://learn.adafruit.com/circuit-playground-express-con-badge.md)
- [Gemma M0 Vibration Sensor Motion Alarm](https://learn.adafruit.com/motion-alarm.md)
- [Annoy-O-Matic Sound Prank Device](https://learn.adafruit.com/annoy-o-matic-sound-prank-device.md)
- [The Foul Fowl -- Keystroke Injection Attack Tool with Gemma M0](https://learn.adafruit.com/the-foul-fowl-keyboard-injection-payload-gemma-m0.md)
- [Using MCP23008 & MCP23017 with CircuitPython](https://learn.adafruit.com/using-mcp23008-mcp23017-with-circuitpython.md)
- [Adafruit AM2320 Sensor](https://learn.adafruit.com/adafruit-am2320-temperature-humidity-i2c-sensor.md)
- [RGB & HSV NeoPixel Dialer](https://learn.adafruit.com/rgb-hsv-neopixel-dialer.md)
- [Using MPL3115A2 with CircuitPython](https://learn.adafruit.com/using-mpl3115a2-with-circuitpython.md)
- [Cyber Flower: Digital Valentine](https://learn.adafruit.com/cyber-flower-digital-valentine.md)
- [Giant Mechanical Keyboard](https://learn.adafruit.com/giant-control-alt-delete.md)
- [Stand-alone programming AVRs using CircuitPython](https://learn.adafruit.com/stand-alone-programming-avrs-using-circuitpython.md)
- [Using DS18B20 Temperature Sensor with CircuitPython](https://learn.adafruit.com/using-ds18b20-temperature-sensor-with-circuitpython.md)
- [Using Piezo Buzzers with CircuitPython & Arduino](https://learn.adafruit.com/using-piezo-buzzers-with-circuitpython-arduino.md)
- [Using VCNL4010 Proximity Sensor](https://learn.adafruit.com/using-vcnl4010-proximity-sensor.md)
- [Remote Control Tree Ornament with Circuit Playground Express](https://learn.adafruit.com/remote-control-tree-ornament-with-circuit-playground-express.md)
- [Dotstar Featherwing in CircuitPython](https://learn.adafruit.com/dotstar-featherwing-in-circuitpython.md)
- [AdaBox 006](https://learn.adafruit.com/adabox006.md)
- [Combo Dial Safe with Circuit Playground Express](https://learn.adafruit.com/combo-dial-safe-with-circuit-playground-express.md)
- [FruitBox Sequencer: Musically Delicious Step Pattern Generator ](https://learn.adafruit.com/circuitpython-fruitbox-sequencer-musically-delicious-step-pattern-generator.md)
- [CircuitPython Snow Globe](https://learn.adafruit.com/circuitpython-snow-globe.md)
- [Welcome to the Adafruit CircuitPython community!](https://learn.adafruit.com/welcome-to-the-community.md)
- [CircuitPython Painter](https://learn.adafruit.com/circuitpython-painter.md)
- [Chilled Drinkibot](https://learn.adafruit.com/chilled-drinkibot.md)
- [Adafruit PCF8523 Real Time Clock](https://learn.adafruit.com/adafruit-pcf8523-real-time-clock.md)
- [UFO Flying Saucer with Circuit Playground Express](https://learn.adafruit.com/ufo-circuit-playground-express.md)
- [Circuit Playground Express: Piano in the Key of Lime](https://learn.adafruit.com/circuit-playground-express-piano-in-the-key-of-lime.md)
- [Screaming Cauldron](https://learn.adafruit.com/screaming-cauldron.md)
- [Porting an Arduino library to CircuitPython: VL6180X Distance Sensor](https://learn.adafruit.com/porting-an-arduino-library-to-circuitpython-vl6180x-distance-sensor.md)
- [Clockwork Goggles](https://learn.adafruit.com/gemma-m0-clockwork-goggles.md)
- [CPU Temperature Logging with CircuitPython](https://learn.adafruit.com/cpu-temperature-logging-with-circuit-python.md)
- [CircuitPython I2C and SPI Under the Hood](https://learn.adafruit.com/circuitpython-basics-i2c-and-spi.md)
- [Mini Pinball Table with Gemma M0](https://learn.adafruit.com/mini-pinball-table-with-gemma-m0.md)
- [CircuitPython Basics: Analog Inputs & Outputs](https://learn.adafruit.com/circuitpython-basics-analog-inputs-and-outputs.md)
- [Programming an M0 using an Arduino](https://learn.adafruit.com/programming-an-m0-using-an-arduino.md)
- [CircuitPython Basics: Digital Inputs & Outputs](https://learn.adafruit.com/circuitpython-digital-inputs-and-outputs.md)
- [Adafruit Trinket M0](https://learn.adafruit.com/adafruit-trinket-m0-circuitpython-arduino.md)
- [Gemma M0 Sheikah Pendant](https://learn.adafruit.com/gemma-m0-sheikah-pendant.md)
- [Adafruit CCS811 Air Quality Sensor](https://learn.adafruit.com/adafruit-ccs811-air-quality-sensor.md)
- [Adafruit Gemma M0](https://learn.adafruit.com/adafruit-gemma-m0.md)
- [Adafruit Metro M0 Express](https://learn.adafruit.com/adafruit-metro-m0-express.md)
- [CircuitPython Hardware: MPR121 Capacitive Touch Breakout](https://learn.adafruit.com/circuitpython-hardware-mpr121-capacitive-touch-breakout.md)
- [CircuitPython Hardware: LIS3DH Accelerometer](https://learn.adafruit.com/circuitpython-hardware-lis3dh-accelerometer.md)
- [Kombucha Thermostat with CircuitPython and Feather ](https://learn.adafruit.com/kombucha-thermostat-with-circuitpython-and-feather.md)
- [CircuitPython OLED Watch Clock](https://learn.adafruit.com/circuitpython-oled-watch.md)
- [CircuitPython Hardware: ILI9341 TFT & FeatherWing](https://learn.adafruit.com/micropython-hardware-ili9341-tft-and-featherwing.md)
- [CircuitPython Hardware: Charlieplex LED Matrix](https://learn.adafruit.com/micropython-hardware-charlieplex-led-matrix.md)
- [CircuitPython Hardware: PCA9685 DC Motor & Stepper Driver](https://learn.adafruit.com/micropython-hardware-pca9685-dc-motor-and-stepper-driver.md)
- [CircuitPython Hardware: PCA9685 PWM & Servo Driver](https://learn.adafruit.com/micropython-hardware-pca9685-pwm-and-servo-driver.md)
- [Circuit Playground or Hallowing Jack-o'-Lantern](https://learn.adafruit.com/circuit-playground-jack-o-lantern.md)
- [Debugging the SAMD21 with GDB](https://learn.adafruit.com/debugging-the-samd21-with-gdb.md)
- [CircuitPython Hardware: SD Cards](https://learn.adafruit.com/micropython-hardware-sd-cards.md)
- [LED candles: simple, easy, cheap](https://learn.adafruit.com/led-candles-simple-easy-cheap.md)
- [Building and Running MicroPython on the ESP8266](https://learn.adafruit.com/building-and-running-micropython-on-the-esp8266.md)