MCU: 168MHz STM32F405

IMU: 32K ICM20602 accelerometer/gyro (SPI)

Support 32K Gyro update & 16K PID Loop

OSD: BetaFlight OSD w/ AT7456E chip

Blackbox: MicroSD card slot (SD/SDHC)

VCP, UART1, UART2, UART3, UART4, UART5

Built in inverter for SBUS input (UART2-RX)

PPM/UART Shared: UART2-RX

Support SoftSerial on S5 & S6

Battery Voltage Sensor: 1:10

Currsnt Sensor: No (FCHUB-6S option)

BEC 5V & 10V: No (FCHUB-6S option)

LDO 3.3V: Max.300mA for Spektrum RX

WS2812 Led Strip : Yes

Beeper : Yes

RSSI: Yes

Matek FCHUB-6S (user manual):
Brand Name: Matek
Model: FCHUB-6S
Item Name: Power Distribution Board Built-in Current Sensor
Size: 36x36mm 
        30.5x30.5mm Hole Mounting , M3
Weight: 8.5g
BEC Output: 5V & 10V

5V BEC Output:
- Designed for RC Receivers, Flight Controllers, OSD and Servos.
- DC/DC synchrous buck regulator
- Voltage: 5.0V (4.9-5.1)DC  
- Current: 1.5A (Max. 2.0A 10S/minute)
- Short-circuit tolerant ( 2 Seconds/minuate)

10V BEC Output:
-Designed for VTX or FPV Camera
- Voltage: 10.0V (9.8-10.2) DC  
- Current: 1.5A ( Max. 2.0A 10S/minute)
- Short-circuit tolerant ( 2 Seconds/minuate)
- 10V can be used to power cameras labeled as 12V.
- The 3S Lipo input voltage should be 11V plus.

Current Sensor Module  
- Max. Range: 184A
- 3.3V ADC
- Scale the output voltage to milliamps ( 1/10th mW/A): 179

Package included:
1x flight control board
1x 0.5mm*16Pin 5cm Flexible Flat Cable
4x M3 Anti-vibration Standoffs
1x FCHUB-6S PDB Board
1x bag of screws