An Arduino and a few other choice pieces of circuitry. In particular, [hvde] removed much of the RF portion of the radio, leaving just the parts that dealt with the intermediate frequency at 7.8 MHz.

An Arduino Pro Mini talks to a NRF24L01 which handles the wireless communication. At that point, it’s up to you – throw in as few or as many controls as you like.

My father-in-law retired at 55 and is now 86. His successful early retirement taught me 4 lessons I plan to follow. Stop Putting Your Phone Face Up on the Table US Pilots Rush to Their Super ...

Arduino open source long-range RC transmitter 12:14 pm January 31, 2023 By Julian Horsey ...

Together with the Arduino code you will require as well as schematic’s and part lists allow you to create your very own one-handed Arduino powered quad copter transmitter.

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 ...