Description:
The new ELRS V3 version comes with CrazyF411 ELRS AIO flight controller built-in UART ExpressLRS v3 receiver.
CRUX35 is an ultra-lightweight 3.5Inch FPV Freestyle Drone, the weight of the whole drone is only 87g for the analog version and 108g for the digital HD version. The Crux35 series drone uses Happymodel EX1404 high-efficiency motors and HQPROP 3.5-inch three-blade propeller to ensure the largest thrust-to-weight ratio under the most efficient premise, which can bring you a smooth Freestyle flying experience.
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The analog version is equipped with CADDXFPV Ant camera. The receiver version can be SPI Express LRS or SPI Frsky (S-FHSS compatible) for choose. The version in this product listing is the ELRS receiver.
Key Features
- Ultra-lightweight 3.5-inch BNF FPV Freestyle Drone
- OVX303 5.8Ghz VTX
- Integrated ExpressLRS SPI receiver
- High efficiency EX1404 power system
- Can be equipped with Naked Gopro or SMO4K
- Support 3-4S battery 4S 750mah battery is recommended, maximum support 4S 1100mah
Specification
- Brand: Happymodel
- Model: Crux35 Analog / Crux35 HD
- Wheelbase: 150mm
- Weight: 87g ( Analog); 108g ( HD)
- Size: 130mmx130mmx45mm(without propellers)
- Version Optional: Analog / HD
- Receiver optional: SPI ExpressLRS 2.4GHz / SPI Frsky D8/D16 (S-FHSS compatible)
- Analog version Ant+OVX303 VTX
- Flying time: 9min~15min 4s 750mah battery
Detailed Component Specifications
| Motor |
Mode: EX1404
KV options: KV3500
Configu-ration:9N12P
Stator Diamter:14mm
Stator Length:4mm
Shaft Diameter: 1.5mm
Motor Dimension(Dia.*Len):15mm*15mm
Weight:9g |
| Propellers |
Propeller Diameter: 3.5 inch
Pitch : 2
Blades : 3
Material : Poly Carbonate
Weight : 1.5g
Hub Diameter : 10mm
Hub Thickness:4.7mm
Shaft :1.9/1.5/1.9mm
Adaptor Rings : NO |
| Flight controller
(ELRS Version)
|
MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
Sensor: MPU-6000(SPI connection)
Mount pattern: 20x20 M2Size:32*28*9mmPower supply: 2-4S Lipo batteryBuilt-in 12A Blheli_s ESC eachBuilt-in Betaflight OSD(SPI Control)
Built-in SPI ExpressLRS 2.4GHz receiverBuilt-in 5V 1A BECFlight controller firmware target: CRAZYBEEF4SX1280 |
| Flight controller
(Frsky version)
|
MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
Sensor: MPU-6000(SPI connection)
Board size: 28.5 * 28.5MM
Power supply: 2-4S battery input (DC 8V-17V)
Built-in 20A(each) Blheli_S 4in1 ESC Dshot600 ready
Built-in Frsky D8/D16 SPI receiverBuilt-in 2.4G Power Amplification
Built-in Betaflight OSD(SPI Control)
Built-in Current meter
Built-in 5V 1.5A BEC
Built-in voltage detectionFirmware target: MATEKF411RX |
| Onboard 4in1 ESC |
MCU upgraded to EFM8BB21
Power supply: 1S LiPo/LiPo HVCurrent: 5A continuous peak 6A (3 seconds)
Support BLHeliSuite programmable
Factory firmware: O_H_5_REV16_8.HEX
Default protocol: DSHOT300 |
| Onboard SPI ExpressLRS 2.4GHz Receiver
(ELRS Receiver version)
|
Packet Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz
RF Frequency: 2.4GHzAntenna : SMD antenna
Telemetry output Power: <12dBmReceiver protocol to flight controller: CRSFCould bind with Happymodel ES24TX , ES24TX Lite, ES24TX Slim and DIY 2.4GHz ELRS TX module |
| Onboard SPI Frsky 2.4GHz receiver (Frsky Receiver Version) |
SPI BUS receiver
Frsky D8/D16/EU-LBT/, Futaba S-FHSS switchable on Betaflight
Channels: 8ch/16chDual antenna
Failsafe support
No ground interference ( Transmitter and receiver 1 m from the ground): 400m |
| Caddx FPV Digital HD Camera Nebula Nano Kit
(Digital HD version)
|
Weight(camera included]: 24g
Antenna: 2.3g
Dimensions: Vista Kit 302913mm
Camera 141421mm
Operating Frequency: 5.725-5.850GHz
Transmitter Power[EIRP]: FCC/SRRC/MIC:<30dBm
CE:<14dBm
Min.latencylend-to-end) 720p 60fps:32ms
Max.Transmission Distance FcC/SRRC: 4km
CE:0.7km
lnput Power: 7.4-26.4V
Power Output: 25mW/200mW/500mW/700mw
Goggles : Work with DJl goggles
Camera Sensor: 1/3"CMOS
Lens: 2.1mm,f/2.1
Shutter: Rolling
shutterFOV: 142(D);122(H);75(V)
LHCP antenna
|
| Caddx ANT 1200tvl camera
(Analog version)
|
Image Sensor: 1/3" CMOS Sensor
Horizontal Resolution: 1200 TVL
TV System: NTSC or PAL
IMAGE: 16:9 or 4:3
Synchronization: Internal
Electronic Shutter: PAL: 1/50~100,000; NTSC: 1/60~100,000
S/N Ratio : >52dB (AGC OFF)
Video Output: CVBS
Lens: 1.8mm
Min. Illumination: [email protected]
Auto Gain Control: YES
BLC: YES
WDR: Global WDR
DNR: 3D DNR
Dimensions: 14*14mm(with bracket to 19*19mm)
Wide Power Input: DC 3.7-18V
Work Temperature: -20~+60
Weight: 2g (N.W.)
|
| OVX303 5.8Ghz VTX
(Analog version)
|
Model: OVX303
Frequency: 5.8G 40CH
Transmitting Power: 0/RCE/25mw/100mw/300mw
Power supply: DC 5V
Current (5v): <650ma (300mw)
Weight: 1.5gram without antenna
|
Included
- 1x Crux35 Frame
- 1x Analog FPV Camera Caddx Ant
- 1x Happymodel OVX303 5.8G analog VTX
- 4x Happymodel EX1404 KV3500 brushless motor
- 1x HQProp T3.5X2X3Grey (4cw+4ccw)
- 1x Screw Driver
- 1x Buckle for battery
- 1x ELRS X1 flight controller
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