MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

Windows Driver Installer library for USB devices

Modular ASIC/FPGA miner written in C, featuring overclocking, monitoring, fan speed control and remote interface capabilities.

ATTiny usb bootloader with a strong emphasis on bootloader compactness.

McuOnEclipse projects and examples

ATtiny microcontroller support for the Arduino IDE

C++ library to read and write DXF/DWG files

Biscuit firmware for TI CC2540 SoC

This is the repository for the embedded watch source for Bluetooth 2.1 and 4.0 for models WDS111, WDS112, and SW12. This tree is designed for TI Code Composer Studio (CCS) and IAR Embedded Workbenc…

Arducorder Mini

OSI Layers 4&5 Wireless (not WiFi) TCP/IP networking on Arduino devices using nrf24l01+ & nrf52x radios

A beacon firmware implementation (by reverse engineering of Apple's iBeacon advertising packet).

Little Wire is multi-featured USB controlled open source hardware tool packed in a minimal form factor designed by ihsan Kehribar.

Support files for SparkFun's 32u4-based Arduino-compatible development boards.

Resources for the BLE Nano & MK20 USB Dongle.

Port of pre-1.0 Arduino bootloader and core for the Zigduino, a shield-compatible Arduino clone based on the Atmega128RFA1.

Fork (using git-svn) so I can handily test my "improvements"

OS-CC2540

BITalino firmware source code and prebuilt image

Teensylu configuration files

Bareback LF/MF/HF/VHF WSPR transmitter using a Raspberry Pi

The Micro Python project