Happymodel Crux35 ELRS 3.5 Inch 4S Micro Freestyle FPV FPV Racing Drone [HAPPY-CRUX35-ELRS-SPI]

NOTICED: ELRS SPI Version already updated to ExpressLRS v2.0 version since Jan 10th

CRUX35 is an ultra-lightweight 3.5Inch FPV Freestyle FPV Racing Drone, the weight of the whole drone is only 87g for the analog version. The Crux35 serials drone use Happymodel EX1404 high-efficiency motor 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.

Ultra-lightweight 3.5-inch BNF FPV Freestyle Drone
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

Brand: Happymodel
Product name: Crux35
Wheelbase: 150mm
Weight: Crux35 87gram
Size: 130mmx130mmx45mm(without propellers)
Receiver option: SPI ExpressLRS 2.4GHz
Camera and VTX:
Analog version Ant+OVX303 VTX
Flying time: 9min~15min 4s 750mah battery

Mode: EX1404
KV options: KV3500
tator Diamter:14mm
Stator Length:4mm
Shaft Diameter: Φ1.5mm
Mor Dimension(Dia.*Len):Φ15mm*15mm

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: 20×20 M2Size:32*28*9mm
Power supply: 2-4S Lipo battery
Built-in 12A Blheli_s ESC each
Built-in Betaflight OSD(SPI Control)
Built-in SPI ExpressLRS 2.4GHz receiver
Built-in 5V 1A BEC
Flight controller firmware target: CRAZYBEEF4SX1280

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 version):
Packet Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz
RF Frequency: 2.4GHzAntenna : Immortal antenna
Telemetry output Power: <12dBmReceiver protocol to flight controller: CRSF
Could bind with Happymodel ES24TX , ES24TX Lite, ES24TX Slim and DIY 2.4GHz ELRS TX module

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: 0.001Lux@F1.2
Auto Gain Control: YES
WDR: Global WDR
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

セット内容: この機体は完成機です。
1xCrux35 Frame
1xELRS X1 flight controller
1xAnalog FPV Camera Caddx Ant
1xHappymodel OVX303 5.8G analog VTX
4xHappymodel EX1404 KV3500 brushless motor
1xHQProp T3.5X2X3Grey (4cw+4ccw)
1xScrew Driver
1xBuckle Velcro for battery