BETAFPV F4 FC Brushed Flight Controller with OSD Smart Audio (No Receiver) for Tiny Whoop FPV Micro Racing Drone Blade Inductrix

I was really excited to see BetaFPV release an F4 brushed with upgraded mosfets. However, there is a major issue with this board and I'm not the only one experiencing it (check Reddit).When the battery gets low (no longer than 1 min.. it roasts my batteries!), the board resets spontaneously and suddenly the motors go full throttle until you unplug the battery! This has caused me a few major inconveniences where I almost lost my quad due to unexpected failure and a few sore fingertips.BetaFPV support suggested I not let the battery run low. Aight.The correct firmware target for this fc is MATEKF411 (not MATEKF411TX).

Crap died twice, recived 2 and both were doa or defective didn’t work poor quality control

Camera and VTX worked fine for flysky, but the accelerometer was damaged beyond the scope of fixing. If only I saw this mistake before I soldered. Now i can't send this back.