Playing Music With Barcode Scanners. If you connect a supermarket barcode scanner to a powered speaker and rhythmically scan barcode-like patterns with it, you can make music. This is so fun! kottke.org/24/12/playing-music…
Playing Music With Barcode Scanners
A Japanese group called Electronicos Fantasticos! figured out that by connecting a supermarket barcode scanner to a powered spkottke.org