IN - This pin is also called the control pin because it is used to control the output of the relay. COM - is connected to the device you intend to connect. NC - terminal is connected to the COM ...

This project demonstrates how to interface a relay module with an Arduino to control high-voltage appliances safely. The setup involves using a relay as a switch, allowing the Arduino to control ...

This library is intended to control the w600 wifi module from Arduino via AT commands. I have substantially re-written the original grove code to reduce dynamic memory allocation (particularly the use ...

Intended to help teachers and students to learn about programming, electronics, design, and logic, Grove Zero Kit is a collection of plug-and-play modules, each including a pre-configured ...

Seeed Studio has recently launched a 2-channel Wi-Fi AC relay built around the XIAO ESP32C3 WiFI and Bluetooth module. The device is a simple WiFi relay module that can control two independent ...