HGLRC F420 Flytower F4M3 Flight Controller 20A BLHeli_S 2-4S 4in1 ESC for RC FPV Racing Drone

HGLRC F420 Flytower F4M3 Flight Controller 20A BLHeli_S 2-4S 4in1 ESC for RC FPV Racing Drone Specification: Brand name: HGLRC Item name: F420 Flytower Weight: 13.8g Model: HGLRC 20x20mm F4M3 Flight Control Board Betaflight OSD 5V BEC Weight: 5.8g F4M3 Flight Control Board ( D-Shot Version) MPU: MPU6000-SPI CPU: STM32F405RGT6, Dual 8K. Black Box: Flash 16M Input Voltage: 2-4S Lipo Built-in Betaflight OSD to adjust PID BEC Output: 5V 3A Installing Hole:20x20mm, mounting holes (M3) Size: 30x30mm (main board) Support SBUS/PPM receiver Model: HGLRC DShot20A BLHeli_S 2-4S 4-in-1 ESC Input Voltage: 2-4S Lipo battery Constant Current: 20A-4S Peak Current: 25A/10S BEC Ouput: NO Firmware: BLHELI_S Size: 30x30mm (main board) 35x38mm (including pad) Installing Hole:20x20mm,M3 Weight: 8.2g CPU:EFM8BB21F16G-C MOS Tube: TOP QUALITY MOSFET Protocol: DSHOT600/300/150/Oneshot125/42,MultiShotDamped mode Package Included: 1x HGLRC F4M3 Flight Control Board 1x HGLRC DShot20A BLHeli_S 2-4S 4-in-1 ESC