In this two part sequence we appear at how to regulate a Solenoid applying an ESP32 board and the Arduino IoT Cloud. In component one we aim on what a solenoid is and the hardware wanted to drive a solenoid open up or closed. In aspect 2 we will target on environment up the Arduino IoT Cloud control.
Connection to far more data on how a Solenoid will work: https://www.electronics-tutorials.ws/io/io_6.html
Backlink to primary Arduino IoT Cloud tutorial: https://docs.arduino.cc/arduino-cloud/finding-started off/esp-32-cloud
