Teensy PJRC WIKI

Collection of tools to manage Teensy boards

Teensy Low Power Library

Enhanced I2C library for Teensy 3.x devices

OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Devices

The world's easiest TRNG to get right

Sparkfun Atmel AHSHA204 Breakout library ported for Spark

Repository for ATSHA204 Example code and design files

LED Matrix Twitter display using the DigiX from Digistump.com

Etch-a-sketch like program for the Digispark Pro Beta Shield

ATTiny usb bootloader with a strong emphasis on bootloader compactness.

Files to add Digistump support (Digispark, Pro, DigiX) to Arduino 1.6.X (1.6.5+)

"Invaders" for the Digispark Pro Beta Board

Phonegap/Cordova plugin that allows the use of a Digispark / Digispark Pro with an Android device via USB CDC

modified version of OLEDPRO, the 128x64 OLED lib (mainly aimed at digispark pro)

Miniature self-powered backpack for 3cm unicolor LED matrixes.

Arduino LCD library supporting multiple types of LCD shields and modules