The Matek F411-WSE flight controller is an even smaller version of the MatekF405-WING and Matek F411-WING flight controllers.
The size is now a tiny 28 x 28 x 14mm, so the controller can fit in almost any size flying wing. This flight controller is suitable for small wings with limited space for mounting electronics.
The kit and functionality is identical to the larger versions, with a few exceptions. A full table of differences can be seen in the photo below.
Main differences from Matek F405-WING
No Blackbox logging to SD card
No 12V BEC
5V BEC with 3A current (F405-WING has 5V BEC for 5A)
2 x UART ports (F405-WING has 6)
1 x I2C port (F405-WING has 2)
2 x Softserial (F405-WING has 1)
Smaller current sensor (78A vs. 104A)
Less current consumption 200mA per 3.3V BEC (F405-WING has 300mA)
Major differences from Matek F411-WING
4 servo outputs (F411-WING has 5)
Switchable inputs for two cameras
RSSI: available
2 x Softserial (F411-WING has 1)
Voltage divider for analog Airspeed sensor: yes
BEC Vx output for servos with 5V voltage, extendable up to 6V.
Features
MCU: STM32F411 100MHz
Accelerometer / Gyroscope: MPU6000 (SPI)
Barometer: BMP280 (I2C)
OSD: INAV OSD with AT7456E chip
Blackbox: no
UART outputs: 2
Motor outputs: 2
Servo outputs: 4
I2C ports: 1
ADC: 4 (VBAT, Current, RSSI, AirSpeed)
3 x LEDs for FC STATUS (blue, red) and 3.3V BEC indicator (red)
Softserial-TX: 2
Switched inputs for two cameras: yes
TR / SA VTX control: Yes
WS2812 LED control: Yes
Beeper output: Check
RSSI: Check
Voltage divider for analog Airspeed sensor: Yes
Firmware: iNAV
Target: MATEKF411SE
Mounting: 24 x 24 mm, hole diameter 2mm
Dimensions: 28 x 28 x 14mm
Weight: 8.5
PDB
Input voltage range: 6.5 ~ 30V (2 ~ 6S LiPo) with TVS protection
Outputs for ESC: 2
Voltmeter scale: 1:10 (1100 scale)
Current sensor: 78A, 3.3V ADC, scale 423
BEC 5V output
Designed for flight controller, receiver, OSD, FPV camera, buzzer, 2812 LED module, GPS, AirSpeed module
Continuous current: 2A, max. 3A (5 sec / min)
BEC Vx output
Designed for servo drives
Adjustable voltage: 5V by default, 6V by jumper
Continuous current: 3.5A, max. 5A (5 sec/min)
BEC output 3.3V
Designed for Baro / Compass / OLED and Spektrum RX modules
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