A project log for Wi-Fi Sensor and Relay

This is the project to build a Wi-Fi connected sensor and a relay

Alex BuznikAlex Buznik 05/17/2020 at 17:330 Comments

Use 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.