Packed with an incredible amount of hardware, and increasingly likely to be running an open source firmware, the modern RC transmitter is effectively a little multi-purpose computer in its own right.

If you are an RC modeller, then this circuit is for you! The compact RC Switch let you turn something on and off from a regular R/C channel. The device is powered entirely by the receiver, drawing ...

For those building their own remote controlled devices like RC boats and quadcopter drones, having a good transmitter-receiver setup is a significant factor in the eventual usability of their build.

I started with a Walkera HM M120D01 6 Channel RTF RC Helicopter w/ 2.4GHz WK-2603 Transmitter, with unfortunately disastrous results. This plane is pretty delicate, and prone to mechanical problems, ...