Open Source Inventory Management System

A PCB designed to interface with the iPad (A1219) touchscreen

A plugin for InvenTree to enhance the clarity and professionalism of your reports and labels.

📚🪛 Arduino library to calibrate and improve ADC measurements with the Raspberry Pi Pico.

Arduino library : control power rate on big AC load with Triac or SSR in safe way without EMI using Bresenham algorithm. Good for big resistive loads.

Practical ESP32 MCPWM H-bridge motor driver with soft-brake, dead-time, center-aligned PWM, safety and capture fallbacks.

Ford Fiesta MK 7.5 instrument cluster controller using Arduino and CAN bus

An operating system for ESP32 devices.

ZSWatch - the Open Source Zephyr™ based Smartwatch, including both HW and FW.

some buttons and touchwheels

The FastLED library for colored LED animation on Arduino. Please direct questions/requests for help to the FastLED Reddit community: http://fastled.io/r We'd like to use github "issues" just for tr…

This is the latest version of the internal repository from Pebble Technology providing the software to run on Pebble watches. Proprietary source code has been removed from this repository and it wi…

A simple button Arduino library to get short and long clicks, multiple clicks (double click, triple click etc.). Click-and-hold is also possible.

Arduino library to debounce button switches, detect presses, releases, and long presses

Signal & callback generic class for C++ applications

RotaryEncoder Arduino Library

ST7735 1,8 inch size display module .Power by WeAct Studio.

Arduino generic menu/interactivity system

Display navigable menu items on your LCD display 📟 with Arduino

TcMenu modular IoT menu library supporting rotary encoder, joysticks, many displays, and remote control over Ethernet and Serial

Arduino based spot welder controller for 18650 cells

Cron expression parsing in ANSI C with tinycron tool

Library to provide NV3030B display driver support in Adafruit_GFX

Wifi Smart Home Remotes that run on ESPHome

Arduino GFX developing for various color displays and various data bus interfaces

USB keyboard/mouse to PS/2 interface converter using a Raspberry Pi Pico

driver library for Ti CC1100 / CC1101. For Arduino and Raspberry Pi

Trial port of the rtl_433 Library for use with OpenMQTTGateway on a ESP32 and a CC1101 Transceiver

Uses an esp32-OLED board and CC1101 module to sniff & display 300, 400 & 800 ISM frequencies

Tools for unpacking\repacking ford IPC firmware which contain pictures resources.