This project uses an ESP8266-12E and benefits the Cayenne to make a smart outlet, in the case of using a fan for example, the user can determine the minimum temperature from which the outlet will be energized.
The air conditioners, have thermostats, since the fans do not, we often want them to be turned off or connected from a temperature, just like the air equipment, well, using Cayenne to monitor, an ESP8266 could do I also used a non-virtual local interface, an LCD display to monitor even without a computer or smartphone.
PNP Transistor BC557
Relay 220VAC / 5VCC -1A
I2C 20X4 LCD Display
NO Triggers & Alerts
Photos of the Project
HERE THE CODE I USE
Greetings to all Cayenners:slight_smile: Merry Christmas:evergreen_tree: