Practical Example. ESP32 Relay Module – Control AC Appliances
The goal in the context of the project is to gain knowledge and skills about the control a relay module with the ESP32. Using a relay with the ESP32 is a great way to control high power AC and DC devices appliances remotely. This tutorial explains how to control a relay module with the ESP32. We will present how a relay module works, how to connect the relay to the ESP32 and build a web server to control a relay remotely (or as many relays as you want). How to do it? The instructor introduces the students to the material using a multimedia projector. Using the hardware components the practical scheme is built, the software in Arduino.IDE is created, the upload into the controller is demonstrated and the ability to control the Relay Module is demonstrated. For this purpose, it uses pre-prepared local and online resources. Lab - The instructor should use the appropriate elements at his disposal to make the different demonstrations. Circuito.io schemeObjectives:
