The Speed Addict Superlight 4R frame is one of the several in an exciting new drone racing class of hybrid featherweight designs. In this review we will check out this new 4-inch mini quad frame.
Recently I tested the RE1 F4 FC and mPB (PDB) from BrainFPV. When I looked up the FC/PDB combo, I found several ads stating that the RE1 is the most advanced racing flight controller ever made! Wow that’s a big statement, guess we will find out in this review.
Raceflight is a latest flight controller firmware. By taking advantage of the processing power of F4 flight controllers, it’s able to run at 8kHz and brings the looptime down to 125 (uS).
We will also talk about MultiShot ESC protocol which is 10 times faster than Oneshot125, 80 times faster than standard PWM signal!