HappyModel Crux35 ELRS V2 - 3.5inch FPV Drone Freestyle Quadcopter (URAT ELRS)

Description

HappyModel Crux35 ELRS V2 - 3.5inch FPV Drone Freestyle Quadcopter (URAT ELRS) ============================================================ NOTICED: SPI ELRS version Crux35 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. 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 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 Option1: ELRS X1 FC with SPI ELRS( Discontinued ) 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 HDZERO Whoop VTX+ Rucam HDZERO Camera Analog FPV Camera Caddx Ant Happymodel OVX303 5.8G analog VTX Happymodel EX1404 KV3500 brushless motor HQProp T3.5X2X3Grey (4cw+4ccw) Screw Driver Buckle Velcro for battery Mode: EX1404 KV options: KV3500 Configu-ration:9N12P Stator Diamter:14mm Stator Length:4mm Shaft Diameter: Φ1.5mm Motor Dimension(Dia.*Len):Φ15mm*15mm Weight(g):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 (UART ELRS Version) CrazybeeF411 ELRS MCU:STM32F411CEU6 (100MHZ, 512K FLASH) Sensor: ICM42688P or BMI270 (SPI Control) Mount pattern: 25.5×25.5 M2 Size:32*32*5mm Power supply: 2-4S Lipo battery Built-in 20A Blheli_s ESC each Built-in Betaflight OSD(SPI Control) Built-in UART ExpressLRS 2.4GHz receiver Built-in 5V 1.5A BEC Flight controller firmware target: CRAZYBEEF4DX Flight controller (SPI ELRS Version) ELRS X1 (Discontinued) 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 Flight controller (Frsky version) CrazybeeF411 FRSKY MCU:STM32F411CEU6 (100MHZ, 512K FLASH) Sensor: BMI270 or ICM42688P(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: 2-4S LiPo/LiPo HVCurrent: 12A continuous peak 15A (3 seconds) Support BLHeliSuite programmable Factory firmware: F-H-40 Default protocol: DSHOT300 Onboard UART ExpressLRS 2.4GHz Receiver( UART ELRS version) Packet Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz RF F