This article will explore the workings of a relay module and provide a detailed guide on how to interface a single channel relay module with an Arduino.

Learn how to build an RFID door lock system using Arduino for secure and smart access control. This step-by-step guide covers circuit connections, coding, and hardware setup to create an automated ...

Relay-Interfacing-with-Arduino 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, ...

Instructions: Connect the HC-SR04 Ultrasonic Sensor, relay module, and light to the Arduino Uno according to the provided circuit diagram. Upload the provided Arduino code to your Arduino Uno.

Seeed Studio launch Arduino-compatible STEM teaching kit Intended to help teachers and students to learn about programming, electronics, design, and logic, Grove Zero Kit is a collection of ...

We have received the Seeed Studio 2-Channel Wi-Fi AC Relay for review. It is an IoT/Smart Home device featuring a 2-channel relay (wet contact) that operates over a WiFi network, and provides an ...