Specifications

MCU: STM32F722RET6 32-bit processor, 216MHz, 256Kbytes RAM, 512Kbytes Flash
IMU: MPU6000 (SPI)
Barometer: BMP280
USB VCP Driver (all UARTs usable simultaneously; USB does not take up a UART)
5hardware UARTS (UART1,2,3,4,6)
Supports serial receivers (SBUS, iBus, Spektrum, Crossfire) only. PPM and PWM receivers are not supported.
Onbord 16Mbytes for Blackbox logging
Onboard OSD chip over SPI
5V Power Out: 1.0A max
3.3V Power Out: 0.2A max
Dimensions: 30x30mm
Mounting Holes: Standard 20mm square to center of holes
Weight: 4g

Note: The DJI air unit works with a Lipo no bigger than 4S.

Includes

1x FC board
4x M3 Anti-Vibration Silicone Grommet Insert
1x JST SH 8pin 150mm cable
1x JST SH 6pin 150mm cable (The cable that goes to the CADDX Vista Air Unit is included)
1x JST SH 6pin to GH 8pin 150mm cable (The cable that goes to the DJI Air Unit is included)
1x JST SH 6pin to GH 8pin 80mm cable (The cable that goes to the DJI Air Unit is included)

Downloads

Kakute F7 mini V3 Manual