Happymodel Crazybee V1.0 5-in-1 AIO - G473 FC + 5A 1S Bluejay ESC + ELRS RX

The Happymodel Crazybee V1.0 5-in-1 AIO is the first 5-in-1 board based on the G473 MCU platform from Happymodel. It combines a flight controller, ESCs, ELRS receiver, video transmitter, and OSD chip for analog video into a compact unit ideal for small 65 mm 1S FPV drones.

• Built-in UART ELRS 2.4GHz receiver
• OpenVTX video transmission supports 48 channels in the 5.8GHz band
• Lightweight & compact build

FC

• 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
• RX: Serial ELRS 2.4GHz
• Receiver firmware target: HappyModel EP1/EP2 2.4GHz RX
• FC firmware target: CRAZYBEEG473
• USB port: SH1.0-4Pin
• Battery connector: A30
• Mounting pattern: 25.5mm x 25.5mm
• Weight: 3.8g (without pigtail and vtx antenna)

ESC

• 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

VTX

• OPENVTX: 5.8GHz 48 channels, Max. 400mW
• 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

RECEIVER

• Serial ExpressLRS 2.4GHz
• Antenna: Enameled copper wire 31mm length
• Firmware target: HappyModel EP1/EP2 2.4GHz RX
• Telemetry output Power: <12dBm
• ExpressLRS firmware version 3.0.1
• Support flash firmware by WIFI

• Firmware download CRAZYG473 4.6.0 betaflight firmware
• Default factory dump file Dump file for CRAZYG473 Betaflight4.6.0

• 1x Happymodel Crazybee V1.0 5-in-1 AIO
• 1x A30 connector with cable
• 1x External USB connector
• 1x 5.8GHz linear antenna
• 1x Set of screws
• 1x Set of soft mounts