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Brushed Flight Controller Board

Built in Protocol for RC Quadcopter Part

Features: It comes with 4 * 6A brush drive, fully meet the demand high quality, exquisite workmanship and efficient service in use MPU-triaxial accelerometer / triaxial gyroscope (SPI connection) input power supply 1 S battery (DC 3.6-4.2V), built-in 5V / 0.5A step-up circuit built-in OSD interface, interface and detection of active buzzer alarm voltage.   Specifications: Color:silver Item name: F3 Flight Controller CPU: STM32F303C (72 MHZ, 256 K FLASH) sensor: MPU-triaxial accelerometer / triaxial gyroscope (SPI connection) Power supply: 1S input battery (DC 3.6-4.2V) BEC: Built-in 5V / 0.5A step-up circuit receivers: PPM, SBUS, IBUS, Spektrum DSM2, 1024/2048 built-in OSD interface buzzer active interface (with buzzer) motor: 4 * 6A brush motor drive built-in voltage detection, alarm the dimensions of the card: 28 * 28mm weight edge: 2.5g     Package included: 1 * F3 Flight Controller 1 * Power cord 4 * 2 P socket   Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightne