
HappyModel Crux35 ELRS V2 CrazyF411 ELRS AIO URAT OVX303 300mW Caddx Ant 1200TVL EX1404 KV3500 4S 3.5inch FPV Freestyle Drone
66 orders (reference)
Description
NOTICED: SPI ELRS Version Crux35/Crux35 HDZERO/Crux35 HD Were Discontinued. The New ELRS V2 Version Comes With CrazyF411 ELRS AIO Flight Controller Built-in UART ExpressLRS Receiver.
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.
The analog version is equipped with CADDXFPV Ant ant camera.
The receiver version can be UART ExpressLRS and SPI Frsky (S-FHSS compatible) for choose.
ExpressLRS is the most popular RC link system by now , it could performance very well with Crux35 and Crux35 HD.
Features:
Ultra-lightweight 3.5-inch BNF FPV Freestyle Drone
HD video transmission and analog video transmission are optional
Integrated ExpressLRS UART receiver or Frsky SPI D8/D16 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
Camera and VTX option:
Analog version Ant+OVX303 or OVX306 VTX
Flying time: 9min~15min 4s 750mah battery
Specifications
| Option | Values |
|---|---|
| High-concerned chemical |
|
| Obstacle avoidance types |
|
| Motor Type |
|
| Integrated propeller guard |
|
| Max Wind Speed Resistance |
|
| Max Takeoff Weight |
|
| Equipped with Aerosol Spraing System/Spread Tank Volume |
|
| Video Maximum Resolution[Pixel X Pixel] |
|
| Category |
|
| Aircraf Operating Frequency |
|
| Drone Weight |
|
| Camera Mount Type |
|
| GPS |
|
| Display Control |
|
| Connectivity |
|
| Flight Time |
|
| Remote Distance |
|
| Sensor Size |
|
| Camera Integration |
|
| Camera Features |
|
| Origin |
|
| Aerial Photography |
|
| Attribute | Value |
|---|---|
| High-concerned chemical | None |
| Obstacle avoidance types | No support |
| Motor Type | Brushless Motor |
| Integrated propeller guard | Not Include |
| Max Wind Speed Resistance | < 10 KM/H |
| Max Takeoff Weight | <1kg |
| Equipped with Aerosol Spraing System/Spread Tank Volume | No |
| Video Maximum Resolution[Pixel X Pixel] | 1080i/P(1920*1080) |
| Category | Camera Drone |
| Aircraf Operating Frequency | 2.4 GHz,5.8 GHz |
| Drone Weight | 50g |
| Camera Mount Type | Fixed Camera Mount |
| GPS | No |
| Display Control | No |
| Connectivity | APP Controller,Remote Control |
| Flight Time | others |
| Remote Distance | 50m |
| Sensor Size | None |
| Camera Integration | Camera Included |
| Camera Features | 1080p HD Video Recording |
| Origin | Mainland China |
| Sensor Size | None |
| Aerial Photography | Yes |
Product Details
NOTICED: SPI ELRS Version Crux35/Crux35 HDZERO/Crux35 HD Were Discontinued. The New ELRS V2 Version Comes With CrazyF411 ELRS AIO Flight Controller Built-in UART ExpressLRS Receiver.
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.
The analog version is equipped with CADDXFPV Ant ant camera.
The receiver version can be UART ExpressLRS and SPI Frsky (S-FHSS compatible) for choose.
ExpressLRS is the most popular RC link system by now , it could performance very well with Crux35 and Crux35 HD.
Features:
Ultra-lightweight 3.5-inch BNF FPV Freestyle Drone
HD video transmission and analog video transmission are optional
Integrated ExpressLRS UART receiver or Frsky SPI D8/D16 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
Specifications:
Brand: Happymodel
Product name: Crux35
Wheelbase: 150mm
Weight: Crux35 87gram
Crux35 HD 108gram
Size: 130mmx130mmx45mm(without propellers)
Receiver option: UART ExpressLRS 2.4GHz
SPI Frsky D8/D16 (S-FHSS compatible)
Camera and VTX option:
Analog version Ant+OVX303 or OVX306 VTX
Flying time: 9min~15min 4s 750mah battery
Package includes:
Item Name | Crux35 | Crux35 HDZERO | Crux35 HD DJI |
Crux35 Frame | 1 | 1 | 1 |
Option1: ELRS X1 FC with SPI ELRS(Discontinued) | 1 | 1 | 1 |
Option2:CrazyF411 ELRS FC with UART ELRS | |||
Option3: CrazyF411 FRSKY FC SPI Frsky | |||
CaddxFPV Digital HD Camera Nebula Nano Kit Or Runcam Link Wasp Nano | 0 | 0 | 1 |
HDZERO Whoop VTX+ Rucam HDZERO Camera | 0 | 1 | 0 |
Analog FPV Camera Caddx Ant | 1 | 0 | 0 |
Happymodel OVX303 5.8G analog VTX | 1 | 0 | 0 |
Happymodel EX1404 KV3500 brushless motor | 4 | 4 | 4 |
HQProp T3.5X2X3Grey (4cw+4ccw) | 1 | 1 | 1 |
Screw Driver | 1 | 1 | 1 |
Buckle Velcro for battery | 1 | 1 | 1 |
Motor | Mode: EX1404 | |
Propellers | Propeller Diameter: 3.5 inch | |
Flight controller (UART ELRS Version) CrazybeeF411 ELRS |
| |
Flight controller (SPI ELRS Version) ELRS X1 (Discontinued) | MCU:STM32F411CEU6 (100MHZ, 512K FLASH) | |
Flight controller | MCU:STM32F411CEU6 (100MHZ, 512K FLASH) | |
Onboard 4in1 ESC | MCU upgraded to EFM8BB21 | |
Onboard UART ExpressLRS 2.4GHz Receiver( UART ELRS version) | Packet Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz | |
Onboard SPI Frsky 2.4GHz receiver (Frsky Version) | SPI BUS receiver |
Caddx ANT 1200tvl camera (Analog version) | Image Sensor: 1/3″ CMOS Sensor |
OVX303 5.8Ghz VTX | Model: OVX303 |
OVX306 5.8Ghz VTX | Model: OVX306 |










