Posted in Radio Hacks Tagged 433 mhz, arduino, atmega8, four channel, radio, remote control, switching ...

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 ...

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 ...

The well-dressed hacker [Sean Hodgins] has put together a neat little project: a battery powered remote shutter. He built it for use with Beme, the latest Snapchat clone that all of the cool kids a… ...

Witness how to create a powerful long-range remote control using Arduino technology. This guide takes you through the process of building a customizable, multi-channel RC system that offers ...

RF Solutions has created a single-channel remote control problem-solver that can switch up to 1kW of mains load. Called RF Ferret, it has a 21 x 76mm footprint and uses change-over relay as an output.