Matek F4 Flight Controller ( Intergreted Bateflight OSD , BEC 5V&10V MicroSD card slot , VCP 5xUARTs , 6 PWM / DSHOT Outputs ) for FPV Racing RC Drone Quadcopter by LITEBEE

MCU: STM32F405RGT6(168mhZ). IMU: 6-Axis 32K ICM20602 accelerometer/gyro (SPI). OSD: BetaFlight OSD w/ AT7456E chip.

Micro BlackBox. VCP 5x UARTs. 6 PWM / DShot outputs without conflict. Max.32K Gyro update 16K PID loop frequancy.

Supplied by MATEKSYSTEM, all of our product is original Matek product, high quality ! Great combo with Matek PDB FCHUB-6S.

More specification:　http://www.mateksys.com/?portfolio=f405-osd

If you use the SD BlackBox and get some issues. Pls type "set sdcard_dma = off" in CLI, Type"Save".It is an open issue https://github.com/betaflight/betaflight/issues/2631

Tips:
Firmware andamp; DOWNLOADS : http://www.mateksys.com/?portfolio=f405-osd
CONNECTION GUIDE: http://www.mateksys.com/?portfolio=f405-osd
Boot( DFU) Mode: http://www.mateksys.com/?portfolio=f405-osd
BETAFLIGHT OSD: http://www.mateksys.com/?portfolio=f405-osd
Frsky SMARTPORT: http://www.mateksys.com/?portfolio=f405-osd

Feature:
MCU: 168MHz STM32F405
IMU: 32K ICM20602 accelerometer/gyro (SPI)
Support 32K Gyro update andamp; 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 andamp; S6
Battery Voltage Sensor: 1:10
Currsnt Sensor: No (FCHUB-6S option)
BEC 5V andamp; 10V: No (FCHUB-6S option)
LDO 3.3V: Max.300mA for Spektrum RX
WS2812 Led Strip : Yes
Beeper : Yes
RSSI: Yes
2x LEDs for FC STATUS (Blue, Red)
6x PWM / DShot outputs without conflict
5x UARTs
1x Group of G/S1/S2/S3/S4 pads for 4in1 ESC Sginal/GND
4x pairs of corner pads for ESC Signal/GND connections (DSHOT compatible)
1x Side-press button for BOOT(DFU) mode
1x 16pin bottom mounted FFC Slot for FCHUB-6S connection
36x36mm PCB with 30.5mm mounting holes
w/ 1x 0.5mm*16Pin 5cm Flexible Flat Cable
w/ 4pcs M3 Anti-vibration Standoffs
--------------------------------------------------------
Package Including
1 * MATEKSYS F405 Flight Controller