• Redesign every aspect
  STM32 F405 MCU allows the FC to run the PID looptime and gyro with higher frequency.
• The SPI ICM-20602 which integrates accelerometer and gyro (with the running frequency can be set to 32KHz) is adopted.
• Onboard OSD microchip which supports the DMA mode allows users to adjust its parameters via the Betaflight software. (Note: the OSD is controlled by the F4 MCU.)
• The FC which supports Betaflight firmware & allows parameter adjustment via Betaflight software is more applicable to FPV race.
• F-card which can record and save more flight/black box data allows users to adjust thesetup of their aircraft easily.
• Compatible with various receivers like SBUS, SUMH, SUMD, SPEKTRUM1024/2048, XBUS, PPM and etc.
• LED strip signal output port allows users to adjust the color & flash mode of the LED strip via the FC.
• Volt/Amp monitoring port allows users to check the battery voltage (BAT port) and current (CRT port , extra current meter is needed).
• Buzzer output port allows users to connect external buzzer(s) to the FC for warning or informing the flight status of the aircraft.
• Micro USB port allows users to connect the FC to a PC to flash firmware and adjust parameters. 

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Warranty note