Bluetooth 4-DOF Metal Robot Arm Kit for micro:bit

WaveshareSKU: RB-Wav-169
Manufacturer #: 16253

Price  :
Sale price $72.90

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Stock  :
In stock, 4 units

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Bluetooth 4-DOF Metal Robot Arm Kit for micro:bit- Click to Enlarge

  • 1 x Metal arm parts
  • 1 x MG996R Servo
  • 1 x MG90S Servo
  • 1 x MG996R servo wheel
  • 1 x Servo Driver for micro:bit
  • 1 x Power adapter US plug 5 V 3 A Micro
  • 1 x Servo extension wire 150 mm
  • 1 x Screws pack
  • 2 x Screwdrivers 


  • 149.6 x 80 x 59.8 x 42.7 mm
  • 4-DOF, large solid base, metal mechanical grasper
  • Full aluminum alloy body, sandblasting oxidation surface, strong & durable
  • Clever mechanical structure and mounting design, agile to control, easy to build
  • Fitted with 4x metal gear servos (1x MG996R, 3x MG90S), large torque force, smooth moving
  • Reserved I2C control pins, allows to work with other control boards
  • Comes with development resources and manual (micro:bit graphical examples like Bluetooth/2.4G wireless remote control)

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