a custom board to monitor custom battery packs

Implements in C HID keyboard, mouse and joystick devices for the Atmega32u4 MCU (Arduino Leonardo and Micro)

AVR bootloader over TWI/I2C

Bring enhanced HID functions to your Arduino!

A simple rc.d script to unlock GELI disks in freebsd based on keys and passphrases accessed from other systems via ssh.

Plug and Play firmware for the esp32cam. Connect with RTSP (for example VLC). Easy installation: Flash, provision and connect!

Minimal version of firmware similar to OpenLog

Extract device tree blobs (dtb) from kernel images

An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on a straight Arduino

Firmware for 5V AVR Arduino compatible shield with LPC/FWH and SPI

scoop-cvp

Measure input and output voltage, current and power for quadrupoles

NTP Client (Windows DLL/LIB + Console App + CVI GUI App) - small and accurate NTP client, easily integrable into any app

KiCad libraries for Espressif SoCs, modules, and DevKits.

Centralized repo to store KiCad/Spice modules for simulations

A jumperless breadboard

Android infrared app which send custom IR commands

Nokia 5110/PCD8544 SPI to GLCD interface chip Library and Demonstration (SPI.h applies for ATtiny26/L).

PCD8544 display driver for AVR

A Library for the AVR ATmega328 and ATmega2560 Microcontrollers

Arduino based SPI flash programmer.

search unseal password for 3DR Solo battery

This repo contains driver samples prepared for use with Microsoft Visual Studio and the Windows Driver Kit (WDK). It contains both Universal Windows Driver and desktop-only driver samples.

Arduino sketch, which helps detecting the connections of the I2C interface and prints info available from the SMB (SmartBatteryModule) laptop battery pack.

USB SMBus Interface

A intelligent Power supply with micro control and logging, for very long test (battery cycles)