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  • Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX
  • Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX
  • Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX
  • Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX
  • Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX
  • Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX
  • Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX
  • Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX
Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX

Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX

Happymodel CrazyG473 AIO Flight Controller w/ ESC VTX

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Product Type: Flight Controller
Brand: Happymodel
Amps: 5A
BEC: Yes
Configuration: All-In-One
Mounting: 25.5x25.5
OSD: Yes
Video Transmitter: 400mW
This the first AIO 5-IN-1 flight controller based on G473 MCU platform from Happymodel, Built-in UART ExpressLRS receiver and OpenVTXbetter for 65mm 1s Micro FPV whoops.

Flight Controller Specifications:
  • MCU: STM32G473CEU6
  • Gyro: ICM42688P
  • Blackbox memory: 16MB
  • Sensor: Voltage & Current
  • BEC: 5V, Max. 2A
  • UART: UART 1, UART 2, UART 3 (For RX), UART 4(For VTX)
  • BetaFlight OSD: AT7456E
  • ESC: 5A continuous
  • RX: Serial ELRS 2.4GHz
  • RX antenna: Enameled copper wire 31mm length
  • Receiver firmware target: HappyModel EP1/EP2 2.4GHz RX
  • OPENVTX: 5.8GHz 48 channels, Max. 400mW
  • FC firmware target: CRAZYBEEG473
  • USB port: SH1.0-4Pin
  • Battery connector: A30
  • Mounting hole size: 5mm x 25.5mm
  • Weight: 83g without pigtail and vtx antenna

  • ESC Specifications:
  • Power input: 1S Only
  • Current: 5A continuous, 6A peak
  • ESC firmware: V0.21.hex Bluejay
  • Firmware target: A_X_5_96KHz
  • Digital signal protocol: DShot300, DShot600

  • Video Transmitter Specifications:
  • OPENVTX Firmware
  • Support firmware upgrade by openvtx configurator
  • Output power: PIT/10/25/100/400
  • Frequency: 5.8GHz 48 channels, with Raceband: 5658~5917MHz
  • Channel SEL: SmartAudio2.1
  • Modulation type: FM
  • Operating temperature: -10℃~+80℃
  • Antenna port: IPEX1/U.FL

  • Package Contents:
  • 1x Happymodel CrazyG473 AIO Flight Controller and ESC


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