In this two part series we look at how to control a Solenoid using an ESP32 board and the Arduino IoT Cloud. In part one we focus on what a solenoid is and the hardware needed to drive a solenoid open or closed. In part 2 we will focus on setting up the Arduino IoT Cloud control.
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Link to more info on how a Solenoid works: https://www.electronics-tutorials.ws/...
Link to basic Arduino IoT Cloud tutorial: https://docs.arduino.cc/arduino-cloud...