Mounting holes - 20х20mm. Compatible with the smallest builds. Many extras for the size:
- Built in PDB (60A)
- Direct LiPo input 2-4S
- 5V BEC (1A)
- Betaflight OSD
- LC Filter
- Current Meter
- Barometer(BMP280)
Specs:
- direct SBUS/IBUS input (UART3)
- MPU6000 over SPI (the best gyro)
- direct buzzer output
- mounting holes: 20х20мм
Target: OMNIBUS