Product overview

Part Number
Matek F405-WTE ELRS Wing Flight Controller
Manufacturer
Matek Systems
Product Category
STACK, CONTROLLER AND ESC
Update Date
2024-05-20

Description

The Matek F405 WTE is a fixed wing flight controller compatible with Ardupilot, and iNav.  The FC includes a ESP32 module onboard that lets you use this as either a expressLRS (ELRS) 2.4Ghz receiver, or a WiFi telemetry module with Ardupilot (MAVlink).  This FC uses the 3rd generation ICM42688-P IMU along with a SPL06-001 Barometer.

Detailed Information

F405 wte 1

FC Specifications

  • MCU: STM32F405RGT6, 168MHz , 1MB Flash
  • IMU: ICM42688-P
  • Baro: SPL06-001
  • OSD: AT7456E
  • Blackbox: MicroSD card slot
  • ESP WiFi Telemetry(MAVLink, 14dBm)
  • ExpressLRS 2.4G receiver(CRSF protocol, Telemetry 12dBm)
  • 6x UARTs,  1x Softserial_Tx option(INAV)
  • 12x PWM outputs
  • 1x I2C
  • 4x ADC (VBAT, Current, RSSI, Airspeed)
  • USB/Beep Extender with Type-C(USB2.0)
  • Dual Camera Inputs switch
  • 9V(12V) for VTX power switch

FC Firmware

  • ArduPilot: MatekF405-TE
  • INAV: MATEKF405TE_SD (not available in INAV configurator 4.x)

PDB

  • Input voltage range: 6.8~30V (2~6S LiPo)
  • 1x ESC power pads
  • Battery Voltage divider 1K:20K (Scale 2100 in INAV,  BATT_VOLT_MULT 21.0 in ArduPilot)
  • Current Senor: 220A,  3.3V ADC  (Scale 150 in INAV,  66.7 A/V in ArduPilot)
  • Sense resistor: 90A continuous, 220A peak

BEC 5V output

  • Designed for Flight controller, Receiver, OSD, Camera, Buzzer, 2812 LED_Strip, Buzzer, GPS module, AirSpeed
  • Continuous current: 2 Amps, Max.3A

BEC 9V /12V output

  • Designed for Video Transmitter, Camera, Gimbal ect.
  • Continuous current: 2 Amps, Max.3A
  • 12V option with Jumper pad
  • for stable 9V/12V output, input voltage should > output voltage +1V

BEC Vx output

  • Designed for Servos
  • Voltage adjustable, 5V Default, 6V or 7.2V via jumper
  • Continuous current: 8 Amps, Max.10A
  • for stable Vx output, input voltage should > Vx voltage +1V

BEC 3.3V output

  • Designed for Baro / Compass module and external 3.3V peripherals
  • Linear Regulator
  • Continuous current: 200mA

Physical

  • Mounting: 25 x 25mm, Φ2mm
  • Dimensions: 44 x 29 x 12.7mm
  • Weight: 22g  w/ USB/buzzer adapter

Layout

F405 wte layout

Included

  • 1x F405-WTE
  • 1x USB(Type-C)/Beep (Passive buzzer) Extender + 20cm JST-SH-6P to JST-SH-6P cable for USB extender.
  • 2x IPEX-MHF1 2.4G Antennas
  • 1x Rubycon ZLH 35V 470uF capacitor
  • Dupont 2.54 pins  (Board is shipped unsoldered)

Price & Procurement

Associated Product