Variety Gizmo Add-on Pack for LEGO Arduino Robot and mBot Ranger



  • New Looks : Variety Gizmo add-on pack is a 5-in-1 robot pack, you can transform your robot to “Guitar”  or anything you can imagine. (robot Not Included)
  • Easy to Use: The instruction included will teach you how to easily assemble it with robot within 10 minutes.  LEGOs and screws added to add a third motor to the LEGO Arduino Robot
  • Free APP to Control: It is easy to control it or learn graphical programming via the mBlock Blockly App (iOS/Android) and the advanced mBlock software (Windows/MacOS/Linux/Chrome), rich online tutorials will be provided.
  • High Quality and Safety: Aluminum extrusion, anodized surface. A perfect gift for your kids and friends.