Happymodel Crux3NLR: Long-Range GPS ExpressLRS FPV drone | HITECHGLOBE

Happymodel Crux3NLR: Long-Range GPS ExpressLRS FPV drone

adminJuly 24, 202111min990
adminJuly 24, 202111min990
Happymodel_Crux3NLR_FPV_drone.jpg
Like the BetaFPV HX115 LR, the Happymodel Crux3NLR also comes equipped with a built-in SPI ExpressLRS 2.4GHz receiver. This new radio communication has become extremely popular due to its excellent stability and low latency. On top of the 115mm, carbon fiber frame has a 18650 battery bay. According to Happymodel, you can […]




Like the BetaFPV HX115 LR, the Happymodel Crux3NLR also comes equipped with a built-in SPI ExpressLRS 2.4GHz receiver. This new radio communication has become extremely popular due to its excellent stability and low latency.

On top of the 115mm, carbon fiber frame has a 18650 battery bay. According to Happymodel, you can have up to 17 minutes of crossing time with a single Sony 18650 VTC6 battery.

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The F4 2G4 AIO 5in1 flight controller features integrated 5A ESC, 200mW VTX, and SPI ExpressLRS 2.4GHz radio receiver. The EX1202.5 KV11500 motors are matched with 76mm 2-leaf propellers.

When it comes to long-range FPV flights, an onboard GPS positioning system is a must-have. The Happymodel Mini M8N GPS mode has a 2 meters accuracy and can work with multiple satellites provides.

Happymodel Crux3NLR highlights

  • Ultralight Nano Long-Range drone with GPS;
  • 115mm size carbon fiber frame (weighs only 68g without battery);
  • Happymodel ELRS F4 2G4 AIO 5in1 Flight controller (FC, ESC, RX, VTX, and PDU);
  • EX1202.5 KV11500 brushless motors + Gemfan 75mm propellers;
  • Caddx ANT 1200tvl camera;
  • Mini M8N GPS (Optional);
  • Powered by a single 18650 battery (about 17min crossing time).

Technical specifications

Specifications

Flight controller

  • MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
  • Sensor: MPU-6000(SPI connection)
  • Original whoop size compatible
  • Power supply: 1S battery input (DC 2.9V-4.35V)
  • Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
  • Built-in Betaflight OSD(SPI Control)
  • Built-in 5.8G VTX
  • Built-in SPI ExpressLRS 2.4GHz receiver
  • Built-in 5V 1A BECFlight controller
  • Firmware target: CRAZYBEEF4SX1280

Onboard 4in1 5A ESC

  • MCU upgraded to EFM8BB21
  • Power supply: 1S LiPo/LiPo HV
  • Current: 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

  • Packet Rate option:25Hz/50Hz/150Hz/250Hz/500Hz
  • RF Frequency:2.4GHz
  • Antenna: SMD antenna
  • Telemetry output Power: <12dBm
  • Receiver protocol to flight controller: CRSF
  • Can bind with Happymodel ES24TX, ES24TX Lite, ES24TX Slim, and DIY 2.4GHz ELRS TX modules

Onboard 5.8g VTX

  • Output power: 25mw~200mw switchable
  • Frequency: 40CH
  • Input voltage: 3.3V 5.5V
  • Current consumption: 300mA(type)
  • Frequency: 5.8GHz 5bands 40 channels
  • With Race band
  • Smart Audio ready

Caddx ANT 1200tvl camera

  • 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 and DNR: 3D DNR

Happymodel Mini M8N GPS (Optional)

  • Chip Model: Mini M8N GPS
  • GPS+SBAS or GPS+GLONASS+SBAS
  • Position Accuracy: 2.0 m CEP
  • Sensitivity2 Tracking & Nav: –167 dBm
  • Cold starts: –148 dBm
  • Hot starts: –156 dBm
  • Update rate: 5HZ Default, up to 10HZ
  • Baudrate: 57600
  • Cold start waiting time: 3~5minutes
  • Warm start waiting time: 0.5~1.5minutes

Demo flight with the new Crux3NLR drone






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