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RC Explorer F3 FC Racing

Designed with 2 things in mind; Performance and cost

Description​

The RCExplorer F3FC Racing is a cheap STM32F3 FC with integrated voltage regulator, voltage monitoring, current sensor input, 3 UARTS, LED port, Servo feedback/RSSI and MPU6000 gyro

Target HEX name: RCEXPLORERF3

MCU, Sensors and Features​

Hardware​

  • MCU: STM32F303CC
  • IMU: MPU6000 (SPI)
  • IMU Interrupt: Yes
  • BARO: No
  • VCP: Yes
  • Hardware UARTS: 3
  • OSD: No
  • Blackbox: No
  • PPM/UART Shared: No - PWM6 is used for PPM
  • Battery Voltage Sensor: Yes, directly connected, no wiring necessary
  • Integrated Voltage Regulator: Yes, 6S maximum
  • Brushed Motor Mosfets: No
  • Buttons: 1 - DFU

Features​

  • Current Sensor: Yes, input accepts 0-3.3V
  • BlHeli passthrough: Yes
  • WS2811 Led Strip: Yes, on dedicated LED output
  • Transponder: No

Hardware Designs​

Not public

Manufacturers and Distributors​

RCExplorer.se Available here: http://rcexplorer.se/product/f3fc-racing/

Designers​

David Windestål

Maintainers​

Jaakko Laurikainen

Similar Targets​

LUX_RACE SPARKY

Variants​

None known

FAQ & Known Issues​

No known issues yet.

The default resource mappings on all boards are for use on a quadcopter. If you want to use the board for a tricopter, you will have to manually remap the resources so you get a resource for the tail servo. This should work for the F3FC (Rcexplorer FC)

resource MOTOR 1 A08
resource MOTOR 2 B00
resource MOTOR 3 A04
resource MOTOR 4 NONE
resource MOTOR 5 NONE
resource SERVO 1 A07

Other Resources​

Setup guide and such available here: http://rcexplorer.se/product/f3fc-racing/