Matek also stepped into the game with their brand new F4 flight controller – MATEK F405-OSD. This FC is based on STMF405 microcontroller, working on 168Mhz cpu clock frequency. It use s ICM20602 accelerometer/gyro via SPI bus and reaching 32K Gyro update & 16K PID Looptime speed. MATEK F405 also has on boar Betaflight configurable OSD and SD card for black box functions.
One thing I’m missing in this FC is current sensor. It has sepearate imput pins for external Curr sensor and Vbat supply. But if you need Current and Voltage, then one of the most interesting unique features of this FC is flat ribbon connector for connecting with MATEK FCHUB-6S power distribution board and BEC, which supplies FC with Current and Voltage signals via one flat ribbon cable.
This FC has 4 ESC signal pins on the every corner of the board also a row of 5 soldering pads for connecting to 4 in 1 ESC boards for your convenience.
MATEK F405-OSD flight controller comes with no additional cables, but includes flexi flat cable and 4pcs of M3 Anti-vibration Standoffs for soft mounting your flight controller.
Can be found @ Banggood: https://www.banggood.com/Matek-F405-OSD-BetaFlight-STM32F405-Flight-Control-Board-Built-in-OSD-Inverter-for-SBUS-Input-p-1141282.html
- 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
- Current 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
- 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