Flight Controller F411-WING
STM32F411, MPU6000, INAVOSD, BMP280, 2x UARTs, 1x Softserial, 1x I2C, 2x Motors & 5x Servos, 2x BEC & current sensor on board.
Gallery & Info
Spec.& Features
FC Specifications
- MCU: 100MHz STM32F411
- IMU: MPU6000 accelerometer/gyro (SPI)
- Baro: BMP280 (I2C)
- OSD: INAV OSD w/ AT7456E chip
- Blackbox: No
- VCP & 2x UARTs
- 2x Motors, 5x Servos outputs
- 1x I2C
- 3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red)
- Built in inverter for SBUS input (UART1-RX)
- SoftSerial_Tx1: ST1 pad by default
- PPM: ST1 pad with softserial disabled
- Battery Voltage Sensor: 1:10 (Scale 1100)
- WS2812 Led Strip : Yes
- Beeper : Yes
- RSSI: No
FC Firmware
- INAV Flight
- Target: MATEKF411
PDB
- Input voltage range: 6.5~30V (2~6S LiPo) w/TVS protection
- 2x ESC power pads
- Current Senor: 78A, 3.3V ADC, Scale 423
BEC 5V output
- Designed for Flight controller, Receiver, OSD, Camera, Buzzer, 2812 LED_Strip, Buzzer, GPS module, AirSpeed
- Continuous current: 2 Amps
BEC Vx output
- Designed for Servos
- Voltage adjustable, 5V Default, 6V via jumper
- Continuous current: 3 Amps
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: 41 x 28 x 10mm
- Weight: 7g (Total 12g w/ bottom plate and M2 standoffs)
Wiring Guide & Mixer
Mapping
| INAV MATEKF411 | Airplane | Flying Wing | Custom Airplane | |
| S1 | Motor-1 | Motor-1 | Motor-1 | |
| S2 | Motor-2 | Motor-2 | Motor-2 | |
| S3 | ELEV | Left AILE | Left AILE | |
| S4 | Left AILE | Right AILE | Right AILE | |
| Servo Gimbal Forward aux CH |
S5 | Right AILE | Gimbal PITCH | Left V-tail |
| S6 | RUDD | Gimbal ROLL | Right V-tail | |
| S7 | AUX1(CH5) | AUX1(CH5) | AUX1(CH5) |
–
| Magnetometer | I2C (SDA, SCL) | HMC5883 /MAG3110 /QMC5883 /IST8310 | |
| AirSpeed Pitot | I2C (SDA, SCL) | Pitot_MS4525 | |
| OLED | I2C (SDA, SCL) | 0.96″ 128*64 | |
–
| SBUS | Sbs pad | Built-in inverter on UART1-RX | |
| GPS | UART2 (Tx2 Rx2) | ||
| Frsky Smartport or VTX control |
ST1 pad | Softserial-TX1 is enabled on ST1 pad by default | |
–
| FPort | UART1 (TX1) | Need non-inverted Smartport signal(hacked) | |
| GPS | UART2 (Tx2 Rx2) | ||
| VTX control | ST1 pad | Softserial-TX1 is enabled on ST1 pad by default | |
–
| PPM | ST1 Pad | Need to disable CPU based serial ports | |
| GPS | UART1 (Tx1 Rx1) | ||
| VTX control | UART2 (Tx2) | SA / TR | |
–
| CRSF | UART1 (Tx1 Rx1) | ||
| GPS | UART2 (Tx2 Rx2) | ||
| VTX control | ST1 pad | Softserial-TX1 is enabled on ST1 pad by default | |
–
| Spektrum/IBUS | UART1 (Rx1) | ||
| GPS | UART2 (Tx2 Rx2) | ||
| VTX control | ST1 pad | Softserial-TX1 is enabled on ST1 pad by default | |
