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Adafruit Mini TFT - 0.96" 160x80
Mini TFT is small, but don't let it's size fool you!
by lady ada
It's the size of your thumbnail, with glorious 160x80 pixel color... it's the Adafruit Mini TFT Breakout! This very very small display is only 0.96" diagonal, packed with RGB pixels, for making very small high-density displays.
POPULAR
Adafruit PiTFT - 2.8" Touchscreen Display for Raspberry Pi
Add a compact 320x240 resolution screen to the top of your Pi
by lady ada
Is this not the cutest little display for the Raspberry Pi? It features a 2.8" display with 320x240 16-bit color pixels and a resistive touch overlay. The plate uses the high speed SPI interface on the Pi and can use the mini display as a console, X window port, displaying images or video etc.
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WiFi Music Alert Box
You can connect this easy-to-build ESP8266 Feather HUZZAH MP3 player to all your Internet alerts!
by John Park
Based upon the Adabox 004 ESP8266 Feather HUZZAH with MP3 Music Maker FeatherWing, this internet-connected WiFi Music Alert Box can easily be programmed to play different songs associated with your Internet alerts. Uses Adafruit IO and IFTTT to
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AdaBox 004
Explore and use the contents of your AdaBox 004
by Tyler Cooper
Sit down, strap in, and pump your Feather ecosystem up to 11. The last of our Feather-focused AdaBoxes has all the ingredients for a remote controlled music player, a Zen-inducing meditation machine, or your very own Radio Free Adafruit that streams tunes through the internet.
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Boomy The Boombox
It's a cute little boombox
by Ruiz Brothers
3D Print A Box for your AdaBox
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Unicorn Hat with Moving Ears
Really simple robotics and lights bring this mythical creature to life
by Erin St Blaine
Connect Circuit Playground to two mini servos and make unicorn ears that move! Control them with a mini joystick hidden in your pocket. Use Circuit Playground's onboard neopixels to add a glowing rainbow horn, and you're ready to ride out with the fairies.
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Mystery Box: Haunted Radio
Breathe spooky life into an old radio by adding a Feather microcontroller to read the dial and play mysterious sounds and music!
by John Park
Vintage radios can be beautiful, but many are beyond repair. Here's a guide to repurposing it as an eerie playback device that uses the original tuner dial, power knob, and speaker and grafts on a Feather ESP8266 Huzzah with Music Maker MP3 FeatherWing that can play creepy sound effects, and trigger a specific song when intrepid guests tune the dial to a specific frequency. Muhuwahahahahahaha!
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Guardian Robot with LEDs
Beautiful enough to hack it's limbs off!
by Ruiz Brothers
Add LEDs to an articulating guardian robot from Zelda: Breath of the Wild.
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Adafruit 128x64 OLED Bonnet for Raspberry Pi
A little monochrome OLED bonnet for yer Pi
by lady ada
If you'd like a compact display, with buttons and a joystick - we've got what you're looking for. The Adafruit 128x64 OLED Bonnet for Raspberry Pi is the big sister to our mini PiOLED add-on. This version has 128x64 pixels (instead of 128x32) and a much larger screen besides. With the OLED display in the center, we had some space on either side so we added a 5-way joystick and two pushbuttons. Great for when you want to have a control interface for your project.
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Digital Fidget Spinner
Build a fidget spinner that has no moving parts with Circuit Playground!
by Tony DiCola
Learn how to build a digital fidget spinner with Circuit Playground or Circuit Playground Express that spins the LEDs around when you tap the side of the board. See how to build the spinner with both Arduino and Circuit Python code!
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Sensors in MakeCode
A guide to using sensor data and events in MakeCode
by Peli de Halleux
Guide for all the sensor available in the Circuit Playground Express in the MakeCode editor.
POPULAR
TMP36 Temperature Sensor
Reading temperatures to 0.1 degree precision!
by lady ada
An analog temperature sensor is pretty easy to explain, its a chip that tells you what the ambient temperature is. This guide will show you how an analog temperature sensor works, how to wire one up, and some project examples.
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Hydro Dipping 3D Prints
Add full color graphics to 3D Printed parts!
by Ruiz Brothers
Wrap 3d prints with full color graphics without any post processing!
FEATURED
NeoPixel Painter
Next-generation light painting with NeoPixels and Arduino
by Phillip Burgess
Light painting is an artistic medium combining light, motion and long-exposure photography. For as long as a camera’s shutter is open, a single point of light in motion will create a continuous streak in the final photograph. Digital technology takes light painting to the next level…dozens of point lights, with color and brightness individually under computer control, weave a swath of awesome across the completed frame. Adafruit’s NeoPixel strips, combined with the Arduino microcontroller and a supporting cast of parts, make highly refined digital light painting achievable!
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Circuit Playground Express (& other ATSAMD21 Boards) DAC Hacks
Revisiting the Olde Days of television and radio
by Phillip Burgess
The Circuit Playground Express runs on the ATSAMD21 which has a built-in DAC (digital-to-analog converter). It can be persuaded to generate black-and-white TV signals or transmit weak AM radio — without soldering any extra components!
FEATURED
NeoPixel Arcade Buttons
LED rainbow buttons!
by Ruiz Brothers
Add NeoPixels to your arcade buttons with 3D printed parts.
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Circuit Playground Bike Glove
Turning left? Turning right? Let Circuit Playground help with blinking lights!
by Carter Nelson
Create a turn direction indicator for bike riding by sewing a Circuit Playground to a bike glove. The accelerometer is used to determine hand orientation and provide an appropriate turning signal indication using the NeoPixels.
FEATURED
Adafruit 2.8" TFT Touch Shield v2 - Capacitive or Resistive
Spice up your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection.
by lady ada
This TFT display is big (2.8" diagonal) bright (4 white-LED backlight) and colorful (18-bit 262,000 different shades)! 240x320 pixels with individual pixel control. It has way more resolution than a black and white 128x64 display. As a bonus, this display has a resistive or capacitive touchscreen attached to it already, so you can detect finger presses anywhere on the screen.
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Circuit Playground: L is for LED
LEDs are glowing crystals!
by C. Cunningham
Billie's got the blues and Adabot has lots of questions. Learn about how an LED works with Adabot and the Circuit Playground components!
FEATURED
Adafruit NeoPixel Überguide
Everything you always wanted to know about Adafruit NeoPixels but were afraid to ask
by Phillip Burgess
NeoPixels are “intelligent” full-color RGB LEDs that can be controlled and chained from a single microcontroller pin. This guide presents an overview of NeoPixel products, along with tips for building and powering projects of all shapes and sizes.
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My Mini Race Car
Bluetooth controlled, temperature sensing Formula E racer!
by John Park
Zooooom! Now you can build and drive your own Mini Race Car using the Feather 32u4 Bluefruit LE microcontroller. Keep an eye on racetrack telemetry with the included HTU21D-F temperature & humidity sensor breakout board.