Drink Crafter is an open-source project that turns an ESP32 and a relay module into a sophisticated, automated cocktail and drink mixing machine. It hosts its own Wi-Fi network and provides a ...

Learn how to build a GPS tracker using Arduino UNO, SIM800L GSM module, and NEO-6M GPS with GeoLinker. This DIY project offers real-time location tracking, historical ...

About Arduino library to access Adafruit IO from WiFi, cellular, and ethernet modules.