320 open source projects by adafruit

NES emulator in Arduino that runs on SAMD51 at full speed w/audio

Text rendering module to write messages with simple bitmap fonts on any pixel-based display.

Software & Firmware for USB+Serial Character Backpack

Arduino code for the VCNL4000 all-in-one proximity/light sensor

Light painting project for Arduino Uno + NeoPixel strips

Apache Mynewt 'newtmgr' over BLE for iOS/OS X

A version of the OneWire Arduino library with MAX31850 support

PCB files for the Adafruit Feather 32u4 RFM/LoRa

Scripts to help prepare an entire Github user/organization's Arduino library repositories for submission to the Arduino library system.

Adafruit Kegomatic!

PCB files for Adafruit Trinket 3V & 5V

Windows IoT Core libraries for Raspberry Pi

A QTouch-compatible library

CircuitPython driver for the BMP280

Adafruit WICED Feather Arduino BSP

Unified sensor driver for the L3GD20 Gyroscope

Example code to run on an Amazon Dash using the libopencm3 library.

DEPRECATED CODE, originally to accompany our Pi WiFi Radio guide

Find and set up your brand new Raspberry Pi

Common sensor library

A fork of Jeelab's fantastic RTC library

This is a simple editor to be used on the Raspberry Pi (or anywhere?).

Programs and scripts to display "inline" in Adafruit Learning System guides

Arduino library for MQTT support

Adafruit's BeagleBone IO Python Library

Python library to use SSD1306-based 128x64 or 128x32 pixel OLED displays with a Raspberry Pi or Beaglebone Black.

An interrupt-based GPS library for no-parsing-required use

CAD files for various boards, components and parts

DEPRECATED! Please use Adafruit Blinka instead (was: Library to provide a cross-platform GPIO interface on the Raspberry Pi and Beaglebone Black using the RPi.GPIO and Adafruit_BBIO libraries.)

Python library to simplify access to Bluetooth low energy devices and services on Linux (using bluez) and Mac OSX.

A bundle of useful CircuitPython libraries ready to use from the filesystem.

Adafruit code for the Nordic nRF52 BLE SoC on Arduino

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

Arduino driver for PC8544, most commonly found in small Nokia 5110's

This is a library for the Adafruit 1.8" SPI display http://www.adafruit.com/products/358 and http://www.adafruit.com/products/618

Raspberry Pi GPIO-to-virtual-keyboard utility for classic game emulators

Arduino library for SPI and I2C access to the PN532 RFID/Near Field Communication chip

Adafruit PWM Servo Driver Library

Adafruit Motor shield V1 firmware with basic Microstepping support. Works with all Arduinos and the Mega

Arduino library for interfacing to the fingerprint sensor in the Adafruit shop

Library code for Adafruit's CC3000 WiFi breakouts &c

Arduino Library for Small Thermal Printers

Library for Adafruit ILI9341 displays

Application to turn your Raspberry Pi into a dedicated looping video playback device, good for art installations, information displays, or just playing cat videos all day.

Controlling library for strands of these pixel dots

Adafruit IRKey IR Remote -> Keyboard adapter

Press-to-halt program for headless Raspberry Pi. Similar functionality to the rpi_power_switch kernel module from the fbtft project, but easier to compile (no kernel headers needed).

Helper Library for Blinka to allow creating I2C and SPI busio objects by passing in the Bus ID

Adafruit Conway Game of Life Kit