INAV for Fixed Wing using the Blackpill (STM32F411)
PLANE/VTAIL
Blackpill (STM32F411CEU6) 108mhz, 2x UARTs, 1x Software_Serial, 2x SPI, 1x I2C, 2x ADC, 1x PINIO.
1x Motor + 6x Servos, LED Strip, SDCard Blackbox, etc.
IMPORTANT NOTE: Check CLI to verify pin assignments (hookup image for reference only).
TESTED SENSORS
Acc/Gyro: MPU6500, MPU9250, BMI160
Baro: BMP280, MS5611
Mag: HMC5883, QMC5883
Rangefinder: VL53l0x
GPS: BN-220T
HOOKUP
Short Test Video
https://youtube.com/shorts/Y-1Sab77-fE
Actual UART Setup: GPS on UART1 MSP on UART2 IBUS Rx on Softserial1
!!!No guarantees. No warranties. Use at your own risk.!!!