3D Insider is ad supported and earns money from clicks, commissions from sales, and other ways. Transmitters—also called XMTR or TX for short—are no different to other products with regards to quality ...

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.

An arduino based RC Tank with multiple mode i.e. Manual, Follow Me, Obstacle Avoidance. Switching between modes is done by a 3 position switch on the transmitter. Instead of using a servo, I use the ...