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uArm Metal


 Product Description


New uArm, new edition~ Now it is AVAILABLE!

  • We can ship the kit in 7 business days.
  • Shipping fee is not included.
  • Prices are in US dollars.
  • If you want to control your uArm wirelessly with our smart phone App and PC application. You can add an additional $30 for a Bluetooth modules. 
  • If you have any questions, feel free to send us an email to info@ufactory.cc


Don't have time to put parts together but you really like the uArm? Get an ASSEMBLED Metal uArm WITH a suction cup kit!!!

  • uArm Metal comes with complete mechanical parts in aluminum,

         3 high torque servos,

         1 micro servo,

         1 Arduino,  

         based AIO board,

        1 USB cable,

        and 1 Wall Adapter Power Supply.

  • The Suction Cup kit comes with the mechanical parts,

          1 small Vacuum Pump, 

          and 1 Solenoid Valve.



  • Attractive and all aluminum design
  • Improved shaft and rocker with more smooth and stable movement
  • AIO Arduino based main board
  • Grab the objects by vacuum system or gripper(coming soon)
  • Multi-platform support(windows, linux, os X, etc)
  • Multi-ways to control(mouse control, leapmotion, Myo, etc)
  • Inverse kinematics inside and easy to use
  • 4 DOF


Add-on option: Bluetooth modules

The Bluetooth modules come with a pair of Bluetooth with a USB to TTL converter. With the Bluetooth modules you can control your uArm wireless with our smart phone App and PC application.

For Android devices updated to Android 4.0 and above, you can choose Bluetooth 4.0 modules.

For IOS devices with Bluetooth 4.0 (iPhone 4s and above, it doesn't work with iPhone 4!!!) you can choose Bluetooth 4.0 modules.

uArm Metal Kit is out of stock for now. We can take pre-orders and will ship out the packages according to the order sequence.


The uArm Gripper is out of stock for now. We can take pre-orders and will ship out the packages according to the order sequence, The next batch would arrive in middle May.

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 Product Reviews

Write review

  1. Nice robot arm 5 Star Review

    Posted by on 14th Mar 2016

    Shipped really fast and it just works out of the box with the demo applications - very impressive. It's also quite easy to write custom Arduino or JS code and build your own robot arm creations with it.

    I didn't find the max lift capacity online, but in the manual that came with the arm it claimed to be able to lift 500 grams. After some experiments, it seems it can easily do this with the vacuum gripper, which I wouldn't have thought after seeing the small suction cup.

    Overall - great product, would definitely recommend this.

2,000.00 Grams
$50.00 (Fixed shipping cost)
Expected to release in late May.

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