Micro 20x20mm Betaflight Omnibus STM32F4 F4 Flight Controller Built-in BEC OSD for RC FPV Racing Drone

STM32F4 F4 Brushless Flight Controller Integrated with BEC OSD for 80mm Micro Quadcopter Frame Notes: -DSM, SBUS and PPM receiver input, please configuire RX1 as input interface. -DSM receiver power from 3.3V. -SBUS and PPM receiver power from 5V. Specification: Item name: F4 brushless flight control Size: 27*27mm Mounting hole: 20*20mm Weight: 3.3g Processor: STM32F405RGT6 Sensor: MPU-6000 (connected by SPI) Firmware version: betaflight_3.0.1_OMNIBUSF4 Built-in BEC: 5V/1A Power supply: 2-4S lipo battery Features: -PPM/SBUS/DSM2/DSMX input -LED_STRIP solder pin -Buzzer solder pin -With LC filter -With 128Mb flash (16M type) -Built-in OSD (Using F4 MCU controls OSD over SPI bus in DMS mode) -Built-in voltage detection, alarm -Support the newest DSHOT ESC -Support programmable LEDSD (turn off transponder before using) -Support BLheli suite Package included: 1*F4 Brushless Flight Control Board