Flight Controller F411-WSE
STM32F411, MPU6000, BMP280, OSD, 2x UARTs, 2x Softserial_TX, I2C, 2x Motors & 4x Servos, 2x BEC, Camera switcher.
Substitute
F411-WTE is a substitute for F411-WSE. F411-WTE page
Barometer
We have been starting to use new barometer SPL06 in new batch of production since Dec,2021.
SPL06 and DPS310 perform same, SPL06 can work with SPL06 driver or DPS310 driver in INAV.
SPL06 has silver metal shell, DPS310 has black Nylon shell.
Gallery
Spec.& Manual
F411-WSE Quick Start Guide (PDF 9M)
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
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
Layout
Wiring & Setting
Mapping
| 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 |
–
| 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 | |
–
| 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 | |
–
| 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 | |
–
| 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 | |
F411-WSE vs WING seris
| F411-WSE | F411-WING | F722-WING | F405-WING | |
| TARGET | MATEKF411SE | MATEKF411 | MATEKF722SE | MATEKF405SE |
| MCU | 100MHz STM32F411 |
100MHz STM32F411 |
216MHz STM32F722 |
168MHz STM32F405 |
| IMU | MP6000 | MP6000 | MP6000 | MP6000 |
| BARO | BMP280 | BMP280 | BMP280 | BMP280 |
| OSD | AT7456E | AT7456E | AT7456E | AT7456E |
| BlackBox | / | / | MicroSD | MicroSD |
| Firmware | INAV | INAV BetaFlight |
INAV BetaFlight |
INAV ArduPilot |
| Dual Camera In | Yes | / | Yes | / |
| 5V/9V Switcher | / | / | Yes | / |
| Current Sense |
78A | 78A | High precision 132A |
104A |
| Max.Voltage | 30V(6S) | 30V(6S) | 36V(8S) | 30V(6S) |
| Motors | 2 | 2 | 2 | 2 |
| Servos | 4 | 5 | 6 | 7 |
| UART | 2 | 2 | 5 | 6 |
| Softserial | 2 | 1 | 1 | 1 |
| Uart Inversion | RX2 | RX1 | All | RX2 |
| 5V | 2A | 2A | 2A | 2A |
| 9V | / | / | 2A | 2A |
| Vx | 3.5A cont.
5A Max.(5s) |
3A cont. | 5A cont.
6A Max.(5s) |
5A cont.
6A Max.(5s) |
| 3.3V | 200mA | 200mA | 200mA | 500mA |
| Size | 28×28 | 41×28 | 54×36 | 56×36 |
| Weight | 8.5g | 12g | 25g | 25g |
