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…

Klipper is a 3d-printer firmware

Open Source Soldering Iron firmware

INAV: Navigation-enabled flight control software

Light weight library to control WS2811/WS2812 based LEDS and LED Strings for 8-Bit AVR microcontrollers.

Improvements made to the cheap T-962 reflow oven utilizing the _existing_ controller HW

Hexapod v2 using Linkit 7697

This is Octopus open source material

Configurable bootloader for Klipper

Configurable firmware for openLRS compatible TX/RX systems

LMIC-node | One example to rule them all. LMIC-node is an example LoRaWAN application for a node that can be used with The Things Network. It demonstrates how to send uplink messages, how to receiv…

Proxy to enable P2P only cameras to work with standard protocols.

Tools for working with blackbox flight logs

Driver/HAL to build a gateway using a concentrator board based on Semtech SX1301 multi-channel modem and SX1257/SX1255 RF transceivers.

Beta SKR V1.4 firmware for the Prusa MK3s Bear

MinimOSD firmware for OpenPilot/LibrePilot CC/CC3D/Atom/Revolution/Revo Nano, MAVLink (APM/Pixhawk PX4/Paparazzi/generic MAVLink), GPS u-blox, TauLabs, dRonin

Cylindrical light art display.

TTGO ESP32 PAXCOUNTER LoRa32 V2.1 Sketch for TTN (The Things Network) (With BME280 support)

Beautiful organic light sculpture.

Minoposd firmware for KV Team Micro MinimOSD