MATEKSYS FLIGHT CONTROLLER F411-WSE

F411-WSE Quick Start Guide   (PDF 9M)

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FC Specifications

• MCU: 100MHz STM32F411CEU6
• IMU: MPU6000 (SPI)
• Baro: BMP280 (I2C)
• OSD: AT7456E (SPI)
• Blackbox: No
• 2x Uarts
• 2x Softserial-Tx
• 2x Motors, 4x Servos outputs
• 1x I2C
• 4x ADC (VBAT, Current, RSSI, AirSpeed)
• 3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red)
• Switchable Dual Camera Inputs
• TR/SA VTX control: Yes
• WS2812 Led control : Yes
• Beeper output: Yes
• RSSI: Yes
• Voltage devider for Analog Airspeed sensor: Yes

FC Firmware

• INAV Target: MATEKF411SE

PDB

• Input voltage range: 6~30V (2~6S LiPo)
• 2x ESC power pads
• Battery Voltage Sensor: 1:10 (Scale 1100)
• Current Senor: 78A,  3.3V ADC,  Scale 423

BEC 5V output

• Designed for Flight controller, Receiver, Camera, Buzzer, 2812 LED_Strip, Buzzer, GPS module, AirSpeed module
• Continuous current: 2 Amps, Max.3A(5seconds/minute)

BEC Vx output

• Designed for Servos
• Voltage adjustable, 5V Default, 6V option
• Continuous current: 3.5 Amps, Max.5A(5seconds/minute)

BEC 3.3V output

• Designed for Baro / Compass module/OLED and Spektrum RX
• Linear Regulator
• Continuous current: 200mA

Physical

• Mounting: 24 x 24mm, Φ2mm
• Dimensions: 28 x 28 x 14 mm
• Weight: 8.5g

INAV MATEKF411SE	Airplane	Flying Wing	Multi-Rotor
S1	Motor-1	Motor-1	Motor-1
S2	Motor-2	Motor-2	Motor-2
S3	Servo	Servo	Motor-3
S4	Servo	Servo	Motor-4
S5	Servo	Servo	Motor-5
S6	Servo	Servo	Servo

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Magnetometer	I2C (SDA, SCL)	HMC5883 /MAG3110 /QMC5883 /IST8310
OLED	I2C (SDA, SCL)	0.96″  128*64
AirSpeed Pitot	I2C (SDA, SCL)	Digital Pitot_MS4525
AirSpeed Pitot	AirS pad	Analog AirSpeed sensor

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SBUS	Sbus pad	Built-in inverter on UART2-RX
GPS	UART1 (Tx1 Rx1)	Disable MSP on UART1
Frsky Smartport	ST2 pad	Softserial-TX2 is enabled on TX2 pad by default
VTX control	ST1 pad	Softserial-TX1 is enabled on ST1 pad by default

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FPort	UART2 (TX2)	Need non-inverted Smartport signal(hacked)
GPS	UART1 (Tx1 Rx1)	Disable MSP on UART1
VTX control	ST1 pad	Softserial-TX1 is enabled on ST1 pad by default

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PPM	RX2 Pad	Disable Serial RX on UART2
GPS	UART1 (Tx1 Rx1)	Disable MSP on UART1
VTX control	ST1 pad	Softserial-TX1 is enabled on ST1 pad by default

–

CrossFire	UART2 (Tx2 Rx2)	Do not enable any functions on SOFTSERIAL2
GPS	UART1 (Tx1 Rx1)	Disable MSP on UART1
VTX control	ST1 pad	Softserial-TX1 is enabled on ST1 pad by default

–

Spektrum/IBUS	UART2 (Rx2)
GPS	UART1 (Tx1 Rx1)	Disable MSP on UART1
VTX control	ST1 pad	Softserial-TX1 is enabled on ST1 pad by default