Yahboom Programmable Arm:bit Robot Building Block Set Based on Micro:bit Compatible with LEGO for Kids Education
LOBOT uHandbit Micro:bit Robot Arm with App Control - Robotic Gizmos
Micro:bit Smart Robot Arm Car Kit Support Graphical Programming STEM with Micro:bit board + Robot:bit Expansion Board
Create your robot with Micro:bit - Open Electronics - Open Electronics
Micro:Bit Open Source Robot Arm Hand Manipulator Palm Uhandbit/Programmable Microbit Gripper Claw Crab Maker Kit for AI Learning|Programmable Toys| - AliExpress