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 ...

//In this Project We will controll 4 relays Remotely with the Help of Radio Frequency (YK04-Rf 315 or 433 Mhz Receiver Module)and its Remote control // Sketch Modified by ...

An simple design that allows you to control relays via Ethernet. The project was dedicated to testing physical equipment on the production line. Communication is done via HTTP, so it is easy to ...

The relay module will need 5V from Arduino to power up and will get input from four different digital pins of the Arduino. Now let’s connect the relay module to your home appliance. Take the positive ...

This Project describes an Arduino based wireless Control appliances from Yoda adapter Remote. This project has a pair of Yoda adapter with an Arduino Nano board. Users can configure YODA modules as ...

When you press the buttons on your 433-MHz remote control transmitter, the received 433-MHz RF codes should then be printed in a “Decimal number/Bit/Protocol” format. The first result — from button “A ...

A lot of the remote shutter and intervalometer hacks we see are simplified by the camera’s built-in Infrared or other shutter techniques. But this camera doesn’t have a simple way to el… ...

The article also describes how to program an MCU to accept infrared (IR) remote control signals for controlling the relays. Here, an ordinary TV remote control is used along with the 28-pin ATmega328P ...

The receiver module can be equipped only with RF or IR module-base circuit and contains 8 relays in order to control 8 devices where each device can be configured to be momentary or latched. Latched ...

[Reza’s] methodical investigation of this remote controlled outlet let him patch in with an Arduino using a 433 MHz transmitter. This is a single-device unit, but the techniques used here sho… ...