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Matek F405-WSE

FPV → Wing Flight Controller → Matek F405-WSE

$55

in the store

AliExpress

Stock level: 20

↓ Another stores

Flight Controller F405-WSE

STM32F405RGT6, MPU6000, DPS310, OSD, SD Blackbox, 10x PWM outputs, 6x UARTs, 2xI2C

Firmwares

Gallery

Spec.& Manual

F405-WSE Quick Start Guide (PDF)

FC Specifications

MCU: 168MHz STM32F405RGT6 1MB Flash
IMU: MPU6000 (SPI1)
Baro: DPS310 (I2C1)
OSD: AT7456E (SPI2)
Blackbox: MicroSD socket (SPI3)

VCP & 6x UARTs,
1x Softserial_Tx option (TX2 pad, INAV)
10x PWM outputs(S1~S9, LED)
2x I2C
3x ADC (voltage, current, RSSI)
3x LEDs for FC STATUS (Blue, Green) and 3.3V indicator(Red)
Built in inverter on UART2-RX for SBUS input
PPM/UART Shared: UART2-RX

1x SH1.0_6pin connector (4V5/G/TX4/RX4/DA2/CL2) for GPS/compass
1x SH1.0_6pin connector for external USB and buzzer

DJI FPV OSD: any spare UART
FrskyOSD: any spare UART

Power

6~30V DC IN (2~6S LiPo)
132A high-precision Current Sense (Scale 250)
PDB/Current sense resistor: 60A continuous, 132A burst.
BEC 5V 2A for FC & Peripherals
BEC Vx 5A for servos, 5V/ 6V option
BEC 8V 1.5A for VTX and camera
LDO 3.3V 200mA
Battery Voltage Sensor: 1k:10k

FC Firmware

INAV Target: MATEKF405SE
ArduPilot hwdef: MATEKF405WING

Physical

Dimensions: 44 x 29 x 10 mm
Mounting: 25 x 25mm, Φ2mm
Weight: 20g w/ bottom plate and USB/buzzer adapter

Including

1x FC F405-WSE
1x USB(Type-C)/Buzzer (Active) Adapter
1x Bottom plate, 44 x 29mm
2x JST-SH-6P to JST-SH-6P cables, 20cm
5x Brass standoffs, M2*4mm
10x screws, M2*3.5mm
Dupont 2.54 pins (Board is shipped unsoldered)

Layout

INAV Wiring

INAV mapping

PWM	Pad	PIN Name	TIM	INAV Multi-Rotor	INAV Plane
	S1	PB7	TIM4_CH2	Motor	Motor
	S2	PB6	TIM4_CH1	Motor	Motor
	S3	PB0	TIM3_CH3	Motor	Servo
	S4	PB1	TIM3_CH4	Motor	Servo
	S5	PC8	TIM8_CH3	Motor	Servo
	S6	PC9	TIM8_CH4	Motor	Servo
	S7	PB14	TIM12_CH1	Servo	Servo
	S8	PB15	TIM12_CH2	Servo	Servo
	S9	PA8	TIM1_CH1	Servo	Servo
	LED	PA15	TIM2_CH1	2812LED	2812LED

ADC	No pad 1K:10K divider builtin 6~30V input	on board battery voltage	INAV Scale 1100 BataFlight Scale 110
	No pad 0~3.3V	on board current sensor	Sacle 250
	RSSI Pad 0~3.3V	Analog RSSI

I2C	DA2 CL2	I2C2	Magnetometer (HMC5883 /MAG3110 /QMC5883 /IST8310)
	DA2 CL2	I2C2	AirSpeed (MS4525)
	DA1 CL1	I2C1	OLED 0.96″
	DA1 CL1	I2C1	on board Barometer DPS310


UART	TX1 RX1	UART1	Spare
	TX2 RX2	UART2	Receiver (CrossFire)
	RX2	UART2	Receiver (IBUS, Spektrum DSM/SRXL , SUMD)
	RX2		Receiver PPM (disable Serial RX on UART2)
	Sbus	UART2	Receiver SBUS, Built-in inverter on UART2-RX
	TX2	Softserial1_TX	Frsky SmartPort
	TX3 RX3	UART3	Spare
	TX4 RX4	UART4	GPS
	TX5 RX5	UART5	Spare
	TX6 RX6	UART6	Spare

ArduPilot mapping

PWM S1~S9 & LED are Dshot and PWM capable. However, mixing Dshot and normal PWM operation for outputs is restricted into groups, ie. enabling Dshot for an output in a group requires that ALL outputs in that group be configured and used as Dshot, rather than PWM outputs. If servo and motor are mixed in same group, make sure this group run lowest PWM frequency according to the servo specification. ie. Servo supports Max. 50Hz, ESC must run at 50Hz in this group.	S1	PWM1 GPIO50	TIM4_CH2	Group1
	S2	PWM2 GPIO51	TIM4_CH1	Group1
	S3	PWM3 GPIO52	TIM3_CH3	Group2
	S4	PWM4 GPIO53	TIM3_CH4	Group2
	S5	PWM5 GPIO54	TIM8_CH3	Gourp3
	S6	PWM6 GPIO55	TIM8_CH4	Gourp3
	S7	PWM7 GPIO56	TIM1_CH2N	Gourp4
	S8	PWM8 GPIO57	TIM1_CH3N
	S9	PWM9 GPIO58	TIM1_CH1
	LED	PWM10 GPIO59	TIM2_CH1	Gourp5
	LED	SERVO10_FUNCTION 120, NTF_LED_TYPES neopixel

ADC	No pad 1K:10K divider builtin 6~30V input	on board battery voltage	BATT_VOLT_PIN BATT_VOLT_MULT	10 11.0
	No pad 0~3.3V	on board current sensor	BATT_CURR_PIN BATT_AMP_PERVLT	11 40
	RSSI Pad 0~3.3V	RSSI ADC Analog RSSI	RSSI_ANA_PIN RSSI_TYPE	15 2

I2C	I2C2	Digital Airspeed I2C	ARSPD_BUS ARSPD_PIN	1 65
	I2C2	MS4525 MS5525 DLVR-L10D	ARSPD_TYPE	1 3 9
	I2C2	Compass	COMPASS_AUTODEC	1
	I2C1	on board Baro DPS310

UART	USB	USB	console	SERIAL0
	TX1 RX1	USART1	telem1	SERIAL1
	TX2 RX2, SBUS	USART2	RC input/Receiver	SERIAL2
	TX3 RX3	USART3	GPS1	SERIAL3
	TX4 RX4	UART4	GPS2	SERIAL4
	TX5 RX5	UART5	USER	SERIAL5
	TX6 RX6	USART6	USER	SERIAL6

Frsky Smartport Telemetry

non-inverted (hacked) S.Port signal

any spare Uart_TX
SERIALx_BAUD 57
SERIALx_OPTIONS 7
SERIALx_PROTOCOL 4

DJI FPV OSD (ArduPilot 4.1)

https://ardupilot.org/plane/docs/common-msp-osd-overview.html

OSD_TYPE = 3
SERIAL2_PROTOCOL = 33
MSP_OPTIONS = 0 (polling mode)

Notes & Tips

Resellers

Prices for Matek F405-WSE in stores

Deals found: 38 (AliExpress², RCPapa¹)

Store	Stock level	Lot price	Shipping cost	Coupon / promocode	Pcs./lot	1pc price
AliExpress	Stock level: 20	$55			1	$55
RCPapa	Out of stock: -10	$60			1	$60
AliExpress	Stock level: 16	$70			1	$70

FPV

Matek F405-WSE

Flight Controller F405-WSE

Prices for Matek F405-WSE in stores

See also