Microcontrollers
MICROPYTHON
Create festive holiday lights powered by Adafruit's feather boards!
Festive Feather Holiday Lights
16
Beginner
Mapped for Livestream Studio, switch streams with big ole buttons
BlueLive: Livestream Studio switcher controller
25
Beginner
"I can smell you!"
Phone-Activated Talking Dog Collar
34
Beginner
Know who is comin' and goin'
Using IFTTT with Adafruit IO to Make an IoT Door Detector
155
Beginner
Set up one Huzzah to control another, anywhere on Earth!
Remote Control with the Huzzah + Adafruit.io
60
Intermediate
Build your own clock that sets itself with an Arduino, LED display, and GPS receiver!
Arduino GPS Clock
41
Beginner
Ride the express bus to the Uncanny Valley
Electronic Animated Eyes for ARM Microcontrollers
129
Intermediate
How to disassemble an Amazon Dash button and reprogram its STM32 processor!
Dash Hacking: Bare-Metal STM32 Programming
50
Beginner
“Greetings, adventurer!”
Talking d20 20-Sided Gaming Die
39
Beginner
How to use the avrdude tool on a Raspberry Pi to program an AVR microchip or Arduino board!
Program an AVR or Arduino Using Raspberry Pi GPIO
41
Intermediate
Adding a smartphone interface to your wearable project couldn't be easier!
Bluetooth-Controlled NeoPixel Goggles
122
Intermediate
How to compile and install MicroPython for the ESP8266 WiFi breakout!
Building and Running MicroPython on the ESP8266
41
Intermediate
A single servo, a little math…let the wild rumpus start!
Really Simple Animatronic Tail
48
Beginner
Using the ESP8266 as a microcontroller as well as a low cost wifi server.
ESP8266 Temperature / Humidity Webserver
100
Beginner
Sick beats, dog.
Capacitive Touch Drum Machine
57
Beginner
Easily add one click install support for new boards to your copy of the Arduino v1.6.3 IDE!
Adding Custom Boards to the Arduino v1.6.3 Board Manager
5
Beginner
Water your plants over the phone.
Phone-Controlled Plant Waterer with CC3200
11
Advanced
Unleashing the power of the NeoPixel!
Multi-tasking the Arduino - Part 3
138
Intermediate
A blackhole in your pocket :)
Pocket Galaxy
115
Beginner
Wrap up in light and motion
Animated NeoPixel Glow Fur Scarf
23
Intermediate
A simple, efficient SPI front-end for NeoPixels
The Pixif
7
Intermediate
Excuse me while I interrupt myself...
Multi-tasking the Arduino - Part 2
129
Intermediate
Using the Bluefruit LE Friend to advertise URIs with Google's Physical Web Project
DIY Google's "Physical Web" UriBeacons with the Bluefruit LE Friend
6
Beginner
An introduction to AVR peripherals.
Using NeoPixels and Servos Together
34
Intermediate