# Bluefruit / BLE


- [BLE Beacon NeoPixels](https://learn.adafruit.com/ble-beacon-neopixels.md)
- [iNTERCEPT + SDR for Signal Monitoring on Raspberry Pi](https://learn.adafruit.com/intercept-and-sdr-for-monitoring-signals-on-raspberry-pi.md)
- [One Key: Single Button Bluetooth Keyboard](https://learn.adafruit.com/onekey.md)
- [Pico Bluetooth Keyboard Bridge](https://learn.adafruit.com/pico-bluetooth-keyboard-bridge.md)
- [Tiny Pod - BLE Rotary Encoder for iWatch](https://learn.adafruit.com/ano-pod.md)
- [ESP32-S3 BLE RS-232 Controller](https://learn.adafruit.com/esp32-s3-ble-rs232-controller.md)
- [Grill Thermometer Dashboard](https://learn.adafruit.com/grill-thermometer-dashboard.md)
- [CNC Rotary Macropad](https://learn.adafruit.com/cnc-rotary-macropad.md)
- [ESP32-S3 BLE iOS Media Controller](https://learn.adafruit.com/esp32-s3-ble-ios-media-controller.md)
- [USB Host to BLE Keyboard Adapter](https://learn.adafruit.com/esp32-s3-usb-to-ble-keyboard-adapter.md)
- [Adafruit ItsyBitsy ESP32](https://learn.adafruit.com/adafruit-itsybitsy-esp32.md)
- [BLE Cat Thermal Printer with MEMENTO](https://learn.adafruit.com/ble-cat-thermal-printer-with-memento.md)
- [Adafruit Feather nRF52840 Sense](https://learn.adafruit.com/adafruit-feather-sense.md)
- [Bluetooth-Controlled Matrix LED Sign using Bluefruit Connect](https://learn.adafruit.com/bluetooth-controlled-matrix-led-sign-using-bluefruit-connect.md)
- [Adafruit QT Py ESP32 Pico](https://learn.adafruit.com/adafruit-qt-py-esp32-pico.md)
- [Adafruit ESP32 Feather V2](https://learn.adafruit.com/adafruit-esp32-feather-v2.md)
- [Introducing the Adafruit Bluefruit LE Sniffer](https://learn.adafruit.com/introducing-the-adafruit-bluefruit-le-sniffer.md)
- [File Glider](https://learn.adafruit.com/file-glider.md)
- [Adafruit HUZZAH32 - ESP32 Feather](https://learn.adafruit.com/adafruit-huzzah32-esp32-feather.md)
- [PyLeap App](https://learn.adafruit.com/pyleap-app.md)
- [Bluefruit Ouija Board](https://learn.adafruit.com/bluefruit-ouija-board.md)
- [PyLeap CLUE Barometer](https://learn.adafruit.com/pyleap-clue-barometer.md)
- [PyLeap CLUE Custom Conference Badge](https://learn.adafruit.com/pyleap-clue-custom-conference-badge.md)
- [PyLeap BLE Controlled NeoPixels with CLUE](https://learn.adafruit.com/pyleap-ble-controlled-neopixels-with-clue.md)
- [PyLeap CLUE Sensor Plotter](https://learn.adafruit.com/pyleap-clue-sensor-plotter.md)
- [Bluefruit nRF52 Feather Learning Guide](https://learn.adafruit.com/bluefruit-nrf52-feather-learning-guide.md)
- [Introducing the Adafruit nRF52840 Feather](https://learn.adafruit.com/introducing-the-adafruit-nrf52840-feather.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 for Makers](https://learn.adafruit.com/midi-for-makers.md)
- [Exercise Buddy: Motion aware BLE media controller](https://learn.adafruit.com/exercise-buddy.md)
- [Circuit Playground Bluefruit BLE Heart Rate Pendant with CircuitPython](https://learn.adafruit.com/ble-heart-rate-display-pendant.md)
- [BLE Sniffer with nRF52840](https://learn.adafruit.com/ble-sniffer-with-nrf52840.md)
- [Wirelessly Code your Bluetooth Device with CircuitPython](https://learn.adafruit.com/wirelessly-code-your-bluetooth-device-with-circuitpython.md)
- [BLE Thermal "Cat" Printer with CircuitPython](https://learn.adafruit.com/ble-thermal-cat-printer-with-circuitpython.md)
- [ScoutMakes Robot Kit](https://learn.adafruit.com/scoutmakes-robot-kit.md)
- [Quickstart - Raspberry Pi RP2040 with BLE and CircuitPython](https://learn.adafruit.com/quickstart-raspberry-pi-rp2040-with-ble-and-circuitpython.md)
- [Build a Bluetooth App using Swift 5](https://learn.adafruit.com/build-a-bluetooth-app-using-swift-5.md)
- [CircuitPython BLE Libraries on Any Computer](https://learn.adafruit.com/circuitpython-ble-libraries-on-any-computer.md)
- [Easy No-Soldering Bluetooth Controlled Room Lights](https://learn.adafruit.com/easy-no-solder-bluetooth-controlled-room-lights.md)
- [CLUE Rock, Paper, Scissors Game using Bluetooth](https://learn.adafruit.com/rock-paper-scissors-circuitpython.md)
- [Wireless BLE MIDI Robot Xylophone](https://learn.adafruit.com/wireless-ble-midi-robot-xylophone.md)
- [BLE Vibration Bracelet](https://learn.adafruit.com/ble-vibration-bracelet.md)
- [Mouse and Keyboard Control Using TinyUSB and BLE](https://learn.adafruit.com/mouse-and-keyboard-control-using-tinyusb-and-ble.md)
- [BLE Buzzy Box](https://learn.adafruit.com/ble-buzzy-box.md)
- [CLUE Text Telephone Transmitter](https://learn.adafruit.com/clue-teletype-transmitter.md)
- [CircuitPython BLE Multi-Temperature Monitoring](https://learn.adafruit.com/circuitpython-multi-temperature-ble-monitoring.md)
- [Bluetooth LE Sensor Nodes to Raspberry Pi WiFi Bridge](https://learn.adafruit.com/bluetooth-le-broadcastnet-sensor-node-raspberry-pi-wifi-bridge.md)
- [Using the Bluefruit Dashboard with Web Bluetooth in Chrome](https://learn.adafruit.com/bluefruit-dashboard-web-bluetooth-chrome.md)
- [CircuitPython BLE Morse Code Chat](https://learn.adafruit.com/circuitpython-ble-wireless-morse-code-chat.md)
- [Pyloton: CircuitPython Cycling Computer](https://learn.adafruit.com/pyloton.md)
- [CircuitPython BLE Advertising Beacons](https://learn.adafruit.com/circuitpython-ble-advertising-beacons.md)
- [How to use the Puppet Module in the Bluefruit Playground App](https://learn.adafruit.com/how-to-use-the-puppet-module-in-the-bluefruit-playground-app.md)
- [CLUE case](https://learn.adafruit.com/clue-case.md)
- [Bluetooth Cycling Speed & Cadence Sensor Display with Clue](https://learn.adafruit.com/bluetooth-bicycle-speed-cadence-sensor-display-with-clue.md)
- [BLE Synth with the Feather nRF52840 and Circuit Playground Bluefruit](https://learn.adafruit.com/ble-synth-with-the-feather-nrf52840-and-circuit-playground-bluefruit.md)
- [Wireless Image Transfer with Circuit Playground Bluefruit and E-Ink Gizmo](https://learn.adafruit.com/wireless-image-transfer-with-circuit-playground-bluetooth-and-eink-gizmo.md)
- [CircuitPython BLE Heart Rate Zone Trainer Display](https://learn.adafruit.com/circuitpython-ble-heart-rate-monitor-gizmo.md)
- [Now Playing: Bluetooth Apple Media Service Display](https://learn.adafruit.com/now-playing-bluetooth-apple-media-service-display.md)
- [BLE HID Keyboard Buttons with CircuitPython](https://learn.adafruit.com/ble-hid-keyboard-buttons-with-circuitpython.md)
- [BLE Volume Knob with CircuitPython](https://learn.adafruit.com/bluetooth-le-hid-volume-knob-with-circuitpython.md)
- [Adafruit ItsyBitsy nRF52840 Express](https://learn.adafruit.com/adafruit-itsybitsy-nrf52840-express.md)
- [Bluefruit TFT Gizmo ANCS Notifier for iOS](https://learn.adafruit.com/ancs-gizmo.md)
- [Bluefruit Playground App](https://learn.adafruit.com/bluefruit-playground-app.md)
- [Circuit Playground Bluefruit Pumpkin with Lights and Sounds ](https://learn.adafruit.com/pumpkin-with-circuit-playground-bluefruit.md)
- [Wireless Image Transfer with Circuit Playground Bluefruit and TFT Gizmo](https://learn.adafruit.com/wireless-image-transfer-with-circuit-playground-bluetooth-and-tft-gizmo.md)
- [A CircuitPython BLE Remote Control On/Off Switch](https://learn.adafruit.com/circuitpython-ble-remote-control-on-off.md)
- [CircuitPython BLE Controlled NeoPixel Hat](https://learn.adafruit.com/circuitpython-feather-ble-neopixel-hat.md)
- [NeoPixel Badge Lanyard with Bluetooth LE](https://learn.adafruit.com/bluetooth-neopixel-badge-lanyard.md)
- [Bluetooth Controlled NeoPixel Lightbox](https://learn.adafruit.com/bluetooth-neopixel-lightbox.md)
- [Getting Started with CircuitPython and Bluetooth Low Energy](https://learn.adafruit.com/circuitpython-nrf52840.md)
- [BLE Light Switch with Feather nRF52840 and Crickit](https://learn.adafruit.com/bluetooth-light-switch-with-crickit-and-nrf52840.md)
- [CircusPython: Jump through Hoops with CircuitPython Bluetooth LE](https://learn.adafruit.com/circuspython-jump-through-hoops-with-bluetooth-le.md)
- [Bluetooth Remote Control for the Lego Droid Developer Kit](https://learn.adafruit.com/bluetooth-remote-for-lego-droid.md)
- [What is Web MIDI & BLE MIDI?](https://learn.adafruit.com/web-ble-midi.md)
- [MUNNY Glowing Friend with Bluetooth Control!](https://learn.adafruit.com/munny-lamp.md)
- [CircuitPython on the nRF52](https://learn.adafruit.com/circuitpython-on-the-nrf52.md)
- [AtariFruit 2600 Joystick](https://learn.adafruit.com/atarifruit-2600-joystick.md)
- [Using Bluefruit BLE to Give Disabled Users Switch Control Access to IOS Devices](https://learn.adafruit.com/ios-switch-control-using-ble.md)
- [Wireless UNTZtrument Using BLE MIDI ](https://learn.adafruit.com/wireless-untztrument-using-ble-midi.md)
- [Circuit Playground & Bluetooth Low Energy](https://learn.adafruit.com/circuit-playground-and-bluetooth-low-energy.md)
- [Install bluez on the Raspberry Pi](https://learn.adafruit.com/install-bluez-on-the-raspberry-pi.md)
- [Datalogging Hat with FLORA BLE](https://learn.adafruit.com/datalogging-hat-with-flora-ble.md)
- [Bluefruit LE Python Library](https://learn.adafruit.com/bluefruit-le-python-library.md)
- [Adafruit Flora Bluefruit LE](https://learn.adafruit.com/adafruit-flora-bluefruit-le.md)
- [Reverse Engineering a Bluetooth Low Energy Light Bulb](https://learn.adafruit.com/reverse-engineering-a-bluetooth-low-energy-light-bulb.md)
- [Convert your Model M Keyboard to Bluetooth with Bluefruit EZ-Key HID](https://learn.adafruit.com/convert-your-model-m-keyboard-to-bluetooth-with-bluefruit-ez-key-hid.md)
- [Bluetooth Temperature & Humidity Sensor](https://learn.adafruit.com/bluetooth-temperature-and-humidity-sensor.md)
- [piBeacon - DIY Beacon with a Raspberry Pi](https://learn.adafruit.com/pibeacon-ibeacon-with-a-raspberry-pi.md)
- [SNES EZ Key Bluefruit Game Pad](https://learn.adafruit.com/snes-ez-key-bluefruit-game-pad.md)
- [Bluetooth Arcade Stick](https://learn.adafruit.com/bluetooth-arcade-stick.md)