Bluetooth / WiFi 4-DOF Metal Robot Arm Kit for Raspberry Pi

WaveshareSKU: RB-Wav-170
Manufacturer #: 16252

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Sale price €58,23

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Only 1 unit left

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  • Bluetooth / WiFi 4-DOF Metal Robot Arm Kit for Raspberry Pi
  • Is compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+
  • Is I2C controlled, using only 2 pins
  • Offers up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales)
  • Integrates 5V regulator, up to 3A output current

Equip your Raspberry Pi with this Bluetooth / WiFi 4-DOF Metal Robot Arm Kit for Raspberry Pi, and get started to explore the world of artificially intelligent robotic.

Bluetooth / WiFi 4-DOF Metal Robot Arm Kit for Raspberry Pi- Click to Enlarge

This starter robotic arm kit includes servo driver HAT, metal mechanical arm structure, and 4x metal gear servos. When used with the Raspberry Pi, it is easy to control the arm by smartphone through Bluetooth or WiFi connection.

Bluetooth / WiFi 4-DOF Metal Robot Arm Kit for Raspberry Pi- 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 HAT
  • 1 x Power adapter US plug 5 V 3 A Micro
  • 1 x Servo extension wire 150 mm
  • 1 x Screws pack
  • 1 x Screwdrivers 2x


  • 86.2 x 167 x 149.6 mm
  • 4-DOF, large solid base, metal mechanical grasper
  • Full aluminium 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
  • Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc.
  • Reserved I2C control pins, allows to work with other control boards
  • Comes with development resources and manual (examples in python like Bluetooth/WiFi remote control)

Customer Reviews

Based on 3 reviews
Fun robot once you get it started

Assembly instructions were clear but unfortunatly coding instructions had a few errors that made set up take a long time I.e. misspelling of pathnames Delivery was fast and on time

Robot amusant une fois que vous l'avez commencé

Les instructions de montage étaient claires mais malheureusement, les instructions de codage comportaient quelques erreurs qui ont rendu la configuration longue. faute d'orthographe des chemins d'accès La livraison a été rapide et à temps

Parts bent not ready for teaching, needed to repair parts before teaching.

Terrible - Many of the parts were bent not worth returning at this point. Needed to inventory parts screws and nuts and many were miss sized or not there. (supplemented and Supplied by myself) Overall I would not recommend this to teach robotics; but teaching patience would be better suited. I Need to find a better product which is affordable to teach my class robotics before the start of next school year.

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