SKU: 5540307615

Happymodel Crux3 ELRS 1S 3" Toothpick FPV Racing Drone - ELRS 2.4GHz BNF

Sale price$133.19 Regular price$147.99
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Happymodel Crux3 ELRS 1S 3" Toothpick FPV Racing Drone - ELRS 2.4GHz BNFThe Happymodel Crux3 ELRS 1S Toothpick is an excellent micro racing drone that comes with the Crazybee flight controller, EX1202. 5 brushless motors, ELRS, and the Caddx Ant Camera to give you a great flying experience! Note: Action Cameras are not included. Update log: The Crux3 1S ELRS v2. 0 version comes with ELRS F4 2G4 V3. 1 which was built in OPENVTX could support max 400mw output. Please use following vtxtable at the bottom of this page. Update

The Happymodel Crux3 ELRS 1S Toothpick is an excellent micro racing drone that comes with the Crazybee flight controller, EX1202.5 brushless motors, ELRS, and the Caddx Ant Camera to give you a great flying experience!

Note: Action Cameras are not included.

Update log:

  • The Crux3 1S ELRS v2.0 version comes with ELRS F4 2G4 V3.1 which was built-in OPENVTX could support max 400mw output. Please use following vtxtable at the bottom of this page.
  • Update Gyro to the ICM42688P instead of the MPU6000.

Check out The Happymodel Crux3 Collection, all our Analog BNF Drones and the rest of our Happymodel Products!

VIDEO: ExpressLRS Makes The Difference // Crux3 1S ELRS // No More Range Issues

Features

  • 40gram 1s brushless Toothpick drone
  • AIO Flight controller with ELRS Receiver and 5.8G VTX
  • CADDX ANT Camera
  • New 1202.5 KV11500 brushless motor
  • Recommend to use 1s 450mah/650mah/660mah/720mah battery
  • Compatible with CaddxFPV Peanut and Insta360 GO2
  • Carrying Caddxfpv peanut Got 4.5 minutes flying time with 1s 650mah battery

 

 

Specifications

  • Size: 97x97x35mm (without propellers)
  • Weight: 40g (without battery)
  • Wheelbase: 115mm

ONBOARD SPI EXPRESSLRS 2.4GHz RECEIVER

  • Can be bound with All ExpressLRS 2.4GHz TX module, ExpressLRS firmware need 1.0.0 or the latest
  • Packet Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz
  • Receiver protocol to flight controller: CRSF
  • Telemetry output Power: <12dBm
  • Antenna: SMD antenna
  • RF Frequency: 2.4GHz

ONBOARD 4-IN-1 ESC

  • Power supply: 1S LiPo/LiPo HVCurrent: 5A continuous peak 6A (3 seconds)
  • Factory firmware: O_H_5_REV16_7.HEX
  • Support BLHeliSuite programmable
  • MCU upgraded to EFM8BB21
  • Default protocol: DSHOT300

CADDX ANT 1200TVL CAMERA

  • Electronic Shutter: PAL: 1/50~100,000; NTSC: 1/60~100,000
  • Dimensions: 14*14mm(with a bracket to 19*19mm)
  • TV System: NTSC or PAL Switchable
  • Image Sensor: 1/3" CMOS Sensor
  • Min. Illumination: [email protected]
  • Work Temperature: -20℃~+60℃
  • Horizontal Resolution: 1200 TVL
  • Wide Power Input: DC 3.7-18V
  • S/N Ratio : >52dB (AGC OFF)
  • Synchronization: Internal
  • Auto Gain Control: YES
  • Video Output: CVBS
  • WDR: Global WDR
  • DNR: 3D DNR
  • Lens: 1.8mm
  • IMAGE: 4:3
  • Weight: 2g
  • BLC: YES

CRAZYBEE FLIGHT CONTROLLER

  • Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
  • MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
  • Power supply: 1S battery input (DC 2.9V-4.35V)
  • Built-in SPI ExpressLRS 2.4GHz receiver
  • Firmware target: CRAZYBEEF4SX1280
  • Sensor: ICM42688P (SPI connection)
  • Built-in Betaflight OSD(SPI Control)
  • Built-in 5V 1A BECFlight controller
  • Original whoop size compatible
  • Built-in 5.8G VTX

EX1202.5 11500KV MOTOR

  • Motor Dimensions: Φ14*14.5mm
  • Shaft Diameter: Φ1.5mm
  • Stator Diameter: 12mm
  • Stator Length: 2.5mm
  • No.of Cells (Lipo): 1S
  • Configuration:9N12P
  • Weight: 4.4g

ONBOARD 5.8G 40CH 25/200mW VTX

  • Output power: 25mw~400mw switchable
  • Frequency: 5.8GHz 5bands 37 channels
  • Current consumption: 300mA (type)
  • Input voltage: 3.3V 5.5V
  • Smart audio ready
  • Frequency: 37CH
  • With Race band

GEMFAN 75mm PROPELLERS

  • Center Hole diameter:1.5mm
  • Center Thickness:5mm
  • Prop Diameter:75mm
  • Pitch:0.9in

Includes

  • 1 x Happymodel Crux3 ELRS 1S Toothpick FPV Racing Drone - BNF
  • 1x 3D Printed Camera Mount (Insta360 Go 2/Caddx Peanut)
  • 1x Happymodel Zippered Carrying Case
  • 2x Gemfan 75mm Propellers (Set of 4)
  • 1x Caddx 5D OSD Menu Board
  • 1x Accessories Kit


 


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5540307615

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4.1 ★★★★★
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Jaqueline
Natrona Heights, US
★★★★★ 5
Worth the price an pretty good angles
Color: White, Size: without USB
So I decided to get this monitor arm because I was trying to go for an all white aesthetic and needed a arm to come in on time was a little skeptical because of the reviews but after using it, I love it. It’s super sturdy. The monitor arm is pretty high-quality. It uses mostly metal and the cable management is really good. I definitely recommend it.
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Reviewed in the United States on January 18, 2026
L
Verified Purchase
LucyF
Carnegie, US
★★★★★ 4
Feedback
Color: White, Size: without USB
I wish you didn’t have to adjust screws to adjust position Otherwise it is great
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Reviewed in the United States on November 5, 2025
J
Verified Purchase
Jefferson T
Port Orchard, US
★★★★★ 5
Easy to use
Color: Black, Size: without USB
Easy to use and set up. The quality of the item seems to be there - sturdy enough to hold my 34” ultra wide Samsung monitor. Worth every cent with how easy it is to use and readjust the angle of the screen - I had to stiffen the resistance to account for the added weight of the monitor, but the fit and stability is spot on once the adjustment was made; just a few turns of the screw with the included Allen key
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Great quality and price
Color: Black, Size: without USB
The arm needed some additional tightening, but it’s holding my 32 in monitor perfectly. Great stability and mobility. The cable organizer is a bit awkward, but works well enough. I’ll probably stick with this brand in the future; the cost vs quality is amazing.
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Reviewed in the United States on October 31, 2025
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Verified Purchase
Tinman
Pawtucket, US
★★★★★ 5
Great stand for the price!
Size: Quad, Style: Glass Free Stand, Size: Quad, Style: Glass Free Stand
It is a great stand. I was able to put everything together myself. Just wanted to point out a couple of things here. I have 2, 27" flat montors and 2, 37" curved monitors. Now the description says it will go up to 27", but I was able to get the 37" ones on this stand also. You can put them side by side - they will fit, but make sure you don't go over the weight limit, so for mine, to be sure I didn't exceed the weight limit, I have the bottom of them sitting on the and foot of the frame itself. You will not be able to angle them inwards toward yourself if you have 37" curved monitors. This is what I was hoping to do I just needed an extra inch on each side to move them out, for now I will just leave them side by side. For assembly, because I was doing this by myself, I found it easiest to leave all the moveable parts loose and lay the monitors out on the floor face down in the position I wanted them in (NO CABLES). Then I took the mostly assembled frame and adjusted it to my monitors. I put the plates on the monitors and then slid the appropriate piece of the frame onto each plate, still leaving most parts slightly loose (giving myself just enough play to move things around when I stood it up). I then stood the frame up and firmed down all the fittings once I got everything where I wanted it. I then lifted the entire stand with monitors up onto my desk and then began plugging in all the cables and cords. I really like the stand and it is a great value for the price. It is very sturdy with my setup. I just wish it had about an extra inch on at least the bottom two arms, but overall, definitely a great stand. (sorry for the bad photo but these are my work monitors and I could not show what was on the screens)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

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