The MeArm robotic arm is built using laser cut acrylic parts, and can be had in a kit if so desired ... The servos are under the command of a micro:bit microcontroller board, which itself receives ...

ELECFREAKS Nezha Pro Sports Kit: Build & Program STEAM Robots for Student Skills & Competitions ... featuring the powerful Nezha Pro micro:bit breakout board and the PlanetX Smart Brick Motors.