The ground unit is based on a Gumstix board and has a 4.8 inch display. This really isn’t so much an RC transmitter but a computer that happens to control RC airplanes.

What makes the OSRC an interesting project for The Hackaday Prize isn’t the fact that it’s the most advanced RC transmitter ever created. Creating that was evidently the easy part.

“For controlling the hovercraft, I used my DIY Arduino based RC Transmitter which I made in one of my previous videos. I set the right joystick to control the servo motor for positioning the ...

This simple RC transmitter board on the left and receiver board on the right The compact radio-frequency transmitter and receiver module package from eBay is, in fact, a 434-MHz (actually, 433.92-MHz) ...