Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP…

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

A secure embedded operating system for microcontrollers

A serial device I/O tool

Minimal dumb-terminal emulation program

A New Command-line Tool for Modbus and MQTT

A full modbus protocol written in python

Open source industrial IoT connectivity server

The official documentation for Raspberry Pi computers and microcontrollers

OpenOCD branch with ESP32 JTAG support

Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Raspberry Pi, Particle, ARM Mbed, etc.

A self-hosted data logger for your Tesla 🚘 [main maintainer=@JakobLichterfeld]

Ultra-lightweight JavaScript engine for the Internet of Things.

Xiaomi Home Integration for Home Assistant

Proxmox VE Helper-Scripts (Community Edition)

solar charging ☀️🚘

ModBus Measurement Daemon - simple reading of data from ModBus meters and grid inverters

Kernel source tree for Raspberry Pi-provided kernel builds. Issues unrelated to the linux kernel should be posted on the community forum at https://forums.raspberrypi.com/

Simple .INI file parser in C, good for embedded systems

Learning FPGA, yosys, nextpnr, and RISC-V

Protocol Buffers with small code size