xTool RA2 Pro Rotary Accessory Kit pa-ad5mp It has an inbuilt polarity

It has an inbuilt polarity protection circuit for the DC input

The MonkMakes Power for micro:bit boosts this maximum output current to a much more respectable 700mA

You can even use code

precise support interfaces

xTool RA2 Pro Rotary Accessory Kit pa-ad5mp It has an inbuilt polarityEnhance your engraving capabilities with the xTool Accessory Kit for RA2 Pro. This comprehensive set includes essential add ons designed to expand the versatility and precision of your RA2 Pro rotary attachment. Ideal for engraving cylindrical and irregularly shaped objects, the kit allows for greater customisation and efficiency in your projects. Features L Shaped Module Expand your processing options with the U axis, which can be infinitely adjusted