Betaflight INAV Flight Controller Module with Onboard OSD Chip AT7456E On-Screen Display Chip, Integrated Current and Voltage Sensing, BMI270 Gyroscope BMP280 Barometer

Connection Expansion Access: UART1, UART3, UART6, and I2C interfaces provide defined paths for a camera, compass, and buzzer when assembling an FPV control setup Package Contents: The package contains 1 flight controller board; check wiring, voltage, interface, and firmware settings for connected components before installation Power And Firmware Parameters: The board accepts 3-6S battery input, provides a 5 V / 2.5 A BEC output, and supports Betaflight and INAV for documented electrical and firmware planning Integrated Flight Data Hardware: The STM32F405 processor works with a BMI270 gyroscope, BMP280 barometer, AT7456E OSD chip, and removable data storage to centralize sensing, display data, and flight records Broad Receiver Integration: for ELRS and TBS CRSF, SBUS, IBUS, and DSM2 receivers with DShot150, DShot300, and DShot600 ESC control helps builders plan around documented input and output options