Open source interface between a Viessmann device (heat pump, gas heater, etc) and MQTT

Zigbee 🐝 to MQTT bridge 🌉, get rid of your proprietary Zigbee bridges 🔨

A simple GSM GPS and payload data tracker unsing an Arduino with sim800l and Ublox Neo 6m module. On the server side php and mysql.

Visual Studio Code Debugger for Z80/ZX Spectrum.

The official build framework for the Armbian Linux distribution. This repository contains the complete toolchain and scripts required to compile custom OS images from source, including kernel confi…

LoRa APRS Tracker with Tx and Rx capabilities, Messages, Wx, Winlink and more...

LoRa APRS iGATE for ESP32 Based Board with Rx + Tx capabilities

FFmpeg Assembly Language Lessons

A curated list of awesome C++ (or C) frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff.

Library for using SSD1306-powered OLED displays in the Arduino IDE.

⚠️ DEPRECATED ⚠️ The comprehensive Arduino Email Client Library.

An optimized PNG decoder suitable for microcontrollers and PCs

100kHz to 6GHz 2 port USB based VNA

Media player with support for digital television (DVB-C/S/S2/T, ATSC, CI/CAM)

An JLC PCB Fabrication Plugin for KiCad

Haptic input knob with software-defined endstops and virtual detents

Use Telegram on your Arduino (ESP8266 or Wifi-101 boards)

The official firmware for Meshtastic, an open-source, off-grid mesh communication system.

Convert your KiCAD board into a nicely looking 2D drawing suitable for pinout diagrams

Integrating Arduino Library into ESP-IDF project

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

Arduino library for debouncing momentary contact switches, detect press, release, long press and sequences with event definitions and callbacks.

GRCon20 Workshop: Decoding Interplanetary Spacecraft

📚 Modern C++ Tutorial: C++11/14/17/20 On the Fly | https://changkun.de/modern-cpp/

TFT and touch pad drivers for LVGL embedded GUI library

Visual Studio projects for LVGL embedded graphics library. Recommended on Windows. Linux support with Wayland is work in progress.

PlatformIO project example for LVGL

Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

📟 JSON library for Arduino and embedded C++. Simple and efficient.