Wireless LoRa Remote Water Tank Level and pump controller (esp8266): water level sensor test
I have to fill a tank 1.5 km away, so I create a 2-part controller.
A server with a relay to manage the pump, and a client solar/battery-powered to check the status of the tank and notify the status to the server.
A little demo of the project with a simulation similar to reality :P.
Code, PCB, and articles on https://www.mischianti.org/category/p...