Flight controller connection diagram:

Great thanks to Nick Burns for the nice flying with details sharing.
Latest Mobula6 2024 V3 comes with the CrazybeeG473 AIO flight controller that built-in LSM6DSV16X gyro , please add custom defines “ACCGYRO_LSM6DSV16X” when you flash firmware
Dump file for Mobula6 2024 V3(Betaflight 2025.12.1) version that comes with Latest CrazybeeG473 AIO flight controller(LSM6DSV16X gyro)
Betaflight firmware 2025.12.1 hex file for X14 ELRS AIO flight controller already include support for Gyro LSM6DSV16X
Betaflight 2025.12.1 hex file for CrazybeeG473 AIO with LSM6DSV16X Gyro Mobula6 2024 V3 compatible
Features:
Come with New CrazyG473 AIO flight controller
Happymodel New 1200TVL Nano5 camera
Super light 1S 65mm Brushless whoop only 17.6g
Equipment with the lightest brushless motors-SE0702 only 1.46gram
Smooth and powerful
Built-in Serial ELRS receiver
Built-in Power max to 400mw openVTX
Specifications:
Brand Name: Happymodel
Item Name: Mobula6 2024 V3 1S 65mm ultra light micro FPV Whoop
Wheelbase: 65mm
Size: 81mm*81mm*37mm
Weight: 17.6g
Receiver option:
2.4GHz ExpressLRS Serial receiver
| Mobula6 2024 V3 | Mobula6 2024 V2 | |
| Flight controller | CrazybeeG473 | SuperX ELRS V2.0 |
| Firmware target | Betaflight 4.6 CrazybeeG473 | Customized STM32F411 |
| Built-in ExpressLRS receiver | Serial ELRS 2.4GHz | Serial ELRS 2.4GHz |
| Built-in Dshot ESC | 5A | 5A |
| Receiver antenna plug | Enameled Copper wire | Enameled Copper wire |
| Onboard VTX power | 25mw~400mw | 25mw~400mw |
| Brushless Motor | 0702 KV28000 no plug | 0702 KV28000 with plug |
| Propeller | Gemfan 1208-3 tri-blade | Gemfan 1208-3 tri-blade |
| Battery plug | A30(compatible with BT2.0) | A30(compatible with BT2.0) |
| Frame | Mobula6 2024 frame 2.76gram | Mobula6 2024 frame 2.76gram |
Package includes:
| Item Name | Qty |
| Mobula6 2024 1S 65mm whoop Drone Frame +Canopy | 1 |
| CrazybeeG473 AIO 5-IN-1 Flight controller | 1 |
| SE0702 KV28000 brushless motor | 4 |
| Gemfan 1208-3 31mm tri-blade propellers(4cw+4ccw) | 1 |
| HQPROP ultralight whoop prop 1.2×1.1×3(2cw+2ccw) | 1 |
| Nano5 1200TVL camera NTSC 4:3 | 1 |
| Onboard 5.8G 25mw~400mw VTX | 1 |
| Spare canopy | 1 |
| Propeller disassemble tool | 1 |
| Screw driver | 1 |
Spare parts specifications:
| Motor | Mode: SE0702 KV28000 no plug version Configu-ration:9N12P Stator Diamter:7mm Stator Length:2mm Shaft Diameter:Φ1mm Motor Dimension(Dia.*Len):Φ9.5mm*14mm Weight(g):1.46g No.of Cells(Lipo):1S only |
| Propellers | Materials: PC Inch: 31mm Pitch: 0.8 in Weight: 0.21g Mount hole diameter: 1mm |
| Flight controller | MCU: STM32G473CEU6 Gyro: ICM42688P 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: 25.5mm x 25.5mm Weight: 3.83g without pigtail and vtx antenna |
| Onboard 4in1 ESC | Power supply: 1S LiPo/LiPo HV
Current: 5A continuous peak 6A (3 seconds) |
| Onboard Serial ExpressLRS receiver | Packet Rate option: 50Hz/150Hz/250Hz/500Hz ExpressLRS Firmware version: V3.0 RF Frequency: 2.4GHz Antenna : Enameled copper wire antenna Telemetry output Power: <12dBm Receiver protocol: Serial_based CRSF Compatible with ExpressLRS V3.x.x TX Module Could flash single ELRS receiver firmware by Wifi ExpressLRS firmware target: Generic ESP32 2.4Ghz Rx and VTx |
| Onboard 5.8g VTX | 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 |
| Nano5 Camera | Image Sensor: 1/3″ CMOS Horizontal Resolution: 1200 TVL Lens: 2.1mm (M10) 155° FOV TV System: NTSC Signal-to-Noise Ratio: >52dB Electronic Shutter: Auto Automatic Gain Control (AGC): Auto Minimum Illumination: 0.001Lux@1.2F Digital Wide Dynamic Range: Auto Power Supply: DC 3-5.5V Current: 110mA@5V 120mA@3.3V House Material: ABS Net Weight: 1.57g (1.0mm plug version) |
Default factory dump file for Mobula6 2024 V3 Betaflight 4.6.0












