This study is an example how to build a 3-phases 230V/380V from a 12-24V DC with an Arduino Uno
CHILLY is a small device who turns your evaporative Cooler into a smart cooler which can be controlled by your mobile phone!
Prevention of solar radiation in schools
Anitrack is an autonomous system that can track an animal's position, measure its temperature, its heart rate and its movements.
The objective is to find an easy way to implement RS485 on an Arduino Uno, then to adapt it to an ESP8266.