320 open source projects by adafruit

Helper functions to assist with porting FastLED Arduino projects to CircuitPython

mp3 decoding on arduino

A Web Serial tool for updating your ESP bootloader.

Raspberry Pi framebuffer copy tool for RGB LED matrices. Show what's on a Pi HDMI output on a big RGB LED matrix chain!

Arduino library for the SI1145 sensors in the Adafruit shop

Systemd service to reset (ifdown & ifup) all wireless interfaces on boot. Greatly improves reliability of wifi adapters on the BeagleBone Black's Debian OS with 3.8 kernel.

Example code for interacting with a Bluefruit Bluetooth LE UART in an Android application.

For 0.96" OLEDs in the Adafruit shop

Adafruit PN532 RFID/NFC Shield

A simple way to add an LCD without using a lot of pins

Pixel graphics drawing library for MicroPython.

an experimental node.js HTTP proxy to inject custom boards into the Arduino 1.6.2 & 1.6.3 package_index.json for testing purposes

CircuitPython helper library for the DC & Stepper Motor FeatherWing, Shield and Pi Hat kits.

A CircuitPython driver for the ADXL34x family of accelerometers

A curated list of awesome Adafruit IO guides, videos, libraries, frameworks, software and resources.

Notes from the weekly circuitpython meetings on Discord

MCP3008 8-Channel 10-Bit ADC

Arduino library for TLC59711

Code for PaintYourDragon's weather-reactive neopixels

Programming AVRs with another device