The field of radio control has benefited much from the onward march of technology. Where a basic 2-channel setup would once have cost hundreds of dollars, it’s now possible to get a high-end … ...

12:14 pm January 31, 2023 By Julian Horsey If you are interested in building your very own open source long-range remote control transmitter for your next project.

Initially we build a transmitter and receiver to communicate between Arduinos using Morse code sent by pulses of light waves. Next, we consider digital music, which we create by switching a voltage on ...

I found that we could get the radio to reach the length of a 60ft bowling alley, but it worked best with one long range version as the receiver, and a standard module for transmitting.

Posted in Arduino Hacks Tagged arduino, infrared, ir, IR emitter, remote, remote control, TV remote ← Using Pulleys And Weights To Explain Binary Logic Gates Analog Shield And PCB Quadcopter → ...

We've already shown you how to use Arduino to make a video doorbell system, MP3 jukebox, and TV commercial volume limiter, but this RC car is a fun first project to get you on your way to tackling ...

I recently searched for a digital FM transmitter kit, but most of the ones that I found online were either too expensive or did not have enough flexibility for my future applications. So I decided to ...