In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...

This project implements a reliable and flexible cyclic timer system using an Arduino and a DS3231 real-time clock (RTC). It is designed for applications requiring precise periodic control with ...

In this project, we are going to build something very simple project, a temperature controlled relay that is used to turn on a dc fan. You can actually change the DC Fan to other electrical devices ...

This repository contains an Arduino-based RFID cabinet door lock designed for industrial tool cabinets, lockers, and kiosk-controlled storage systems. The system reads RFID cards/tags, authorizes ...

Patrick Thomas Mitchell has been once again been creating awesome add-ons for your Arduino projects and has this month launched a new Kickstarter campaign for his Arduino speech recognition and relay ...

Makers, developers and hobbyists who enjoy making projects from home automation using different Arduino microcontrollers, Raspberry Pi mini PCs or anything else that can connect to the Internet of ...