After flying and crashing a cheap FPV drone for a bit, [GreatScott] decided to try his hand at building his own video transmitter ... circuit to boost the FPV camera video signal to the required ...

This did require the addition of a boost converter however, because the video transmitter requires at ... We’ve seen FPV cameras in model railroad engines before, but that was in the huge ...

Controllers include FPV Remote Controllers 2 and 3 ... In terms of the wallet, expect to pay $109 / £99 / AU$189 for the O4 ...