CHILLY is a small device who turns your evaporative Cooler into a smart cooler which can be controlled by your mobile phone!
The system is designed to detect intrusion (unauthorized entry) into a building or other area.
Save water, save energy and monitor water consumption with a smart faucet.
Make a Big LED clock with arduino and RTC module to make it as a Real Time Clock.
This project fixed my problems with hot and cold rooms and logs details about how it was done, to compare to my ecobee4 thermostat details.