Budget 👏 HappyModel BNF Crux35 3.5″ Quad – Choose RX ⭐

The Crux 35 is an ultra-lightweight 3.5Inch FPV freestyle and racing 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 use Happymodel’s 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.

Choose between FrSky and ELRS 2.4GHz receivers.

Check out our other pre-built quads, as well as the rest of our HappyModel selection!

Specifications

• Weight: 87g
• Recommended Battery: 4S 750-1100mAH
• Propellor Size: 3.5″

HappyModel Crazyf411 20A AIO FC

• Input Voltage: 2-4S LiPo
• MCU: STM32F411CEU6
• Gyro: MPU-6000
• OSD: Yes
• UARTs: 2 Sets
• ESC Connections: No
• Firmware: MATEKF411RX
• BEC: 5V 1.5A
• Current Sensor: Yes
• Buzzer: Yes
• Barometer: No
• Black Box: No
• DJI Compatible: Yes
• Stack Size: 25×25
• Dimensions: 28.5x28.5mm
• Weight: 6.3g

HappyModel EX1404 3500KV Motor

• Kv: 3500Kv
• Input Voltage: 3-4S LiPo
• Configuration: 9N12P
• Motor Dimensions: Φ17.8mm x 17.6mm
• Stator Dimensions: Φ14mm x 4mm
• Shaft Diameter: 1.5mm
• Mounting Pattern: Φ9mm
• Weight: 8.7g

Caddx Ant Camera

• Image Sensor: 1/3″ CMOS Sensor
• Horizontal Resolution: 1200 TVL
• TV System: NTSC and PAL(switchable)
• MENU: Support
• IMAGE: 4:3 or 16:9
• 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/F2.5
• Minimum illumination: 0.001Lux
• Auto Gain Control: YES
• BLC: YES
• WDR: Global WDR
• DNR: 3D DNR
• Dimensions: 14x14mm
• Wide Power Input: DC 3.7-18V
• Work Temperature: -20°C~+60C
• Work Humidity: 20%~80%
• Weight: 1.7g

• Input Voltage: 5V
• RF Output Power: 25-300mW
• Antenna Connector: U.Fl
• Power/Video Connection: Solder Pads
• Stack Size: 16x16mm, 20x20mm, 25x25mm
• Dimensions: 15x14mm
• Weight: 0.9g

Includes

• 1x HappyModel BNF Crux35 3.5″ Quad