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Server-relay module
05/17/2020 at 19:58 • 0 comments -
Plan
05/17/2020 at 17:33 • 0 commentsUse two ESP32s or similar controllers.
One is going to be a client with a sensor (probably ultrasonic to measure water level in the tank).
The second one is going to be a server that will receive data from the sensor controller over Wi-Fi and in turn control the relay where the pump will be connected.