It used to be that the contents of your pocket protector directly mirrored ... by creating a scrolling LED name badge which he takes to conventions with him. With the right enclosure this could ...

Whereas most members just write their name in Sharpie on ... to get people interested in your ‘space than by wearing something useful that came out of it? The badge runs on an ATtiny45 and ...

Sofia and Cal need your help to design a new badge. What sort of badge will you make? Choose from different colours, shapes and pictures to make the perfect badge.