ASCOM-INDI ESP32 Wifi focuser
ESP32 mySQM+ Sky-Meter/Weather Station with loads of features
SCADA HMI for substations, IoT and automation applications
A portable SCADA/IoT platform centered on the MongoDB database server.
TOISWITCH is a general-Purpose smart-home server for ESP8266
ESP32 library for ACME protocol client (to get certificates)
Make your Raspberry Pi to a Wi-Fi controllable LED Light
Energy and environmental monitoring of the server room
Brick Firmware
moonbird is a simple but powerful http server (beta) with lua 5.2, and
Open source network operating system for managing IoT devices.