He obtained an NS73M FM Transmitter module from Niigata Seimitsu Company, but it required a controller to handle pre-emphasis, modulation level, frequency, and power level.

Arducon is an Arduino based ARDF transmitter controller specifically designed for for conducting amateur radio direction finding and is now available via Kickstarter.

It’s wasn’t so long ago that RC transmitters, at least ones worth owning, were expensive pieces of gear. Even more recently than that, the idea of an RC transmitter running an open sour… ...

Turn an FM transmitter into your very own radio station.

If you are interested in building your very own open source long-range remote control transmitter for your next project. You might be interested in a new ...

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 ...

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 ...

Engineers from Columbia University have just revealed to us the world's smallest FM transmitter, which they managed to build around a nanoscale graphene oscillator. Details of their device, and ...