This project contains Arduino code for an ESP32 microcontroller to control a relay module, which in turn controls lights, to create a variety of blinking patterns. The code is designed to demonstrate ...

The advantage of a bistable relay is that it remains in its state when its power supply is no longer provided. When you search for a bistable relay module, you will often notice that the relay ...

The Maker Go ESP32-C6-EVB is an open-source development board built upon the ESP32-C6 module. It integrates four relays and four opto-isolated inputs and supports multiple wireless technologies ...

Espressif, the company that makes the ESP-32 chip and its support firmware, is also making modules and development boards to support them. Their module is the ESP-WROOM32, is not just the first module ...