CL Racing F4 Flight Controller
CL Racing F4 is designed to fully embrace all the features of Betaflight. In fact, this design is ahead of Betaflight, in this case, because it is designed to be fully functional when Betaflight 3.2 will be released. Everything works, except the buzzer, which will work when betaflight 3.2 is ready. It's a programmable micro buzzer. See video below for more info and to get a look at it. You can also have a look at the full wiring diagram and specs below.
LiPo Input: 2-6S
120A Current sensor with 160A PDB build in
Mount Holes: 30.5 x 30.5 mm
CPU - STM32F405RGT6 (F4 chip)
SD Card Slot
Build in 5V BEC 1.2A
Build-in 7.6V BEC 1.2A Filtered For camera and VTX
Build in Betaflight OSD
Built in current sensor, PDB
4 UARTS + USB
5V LED strip output (Don't use high power LED on 5V not exceed 500 ma)
4 motors on each corner for a better layout.
Dedicated Sbus hardware inverted (F4 needs inverter for the signal), separated ppm and sat_rx input.
Support TP and Smartaudio VTX
Dshot ready for new ESC protocol
Support all the betaflight feature