Canon Hacking with the DS

This is my kind of hack – we’ve already covered alternative camera firmwares and cheap remote shutters made from cell phone hands-free kits but Steve Chapman has made a »Nintendo DS Canon camera controller and it’s a thing of beauty. Making use of the DS is a stroke of genius since it has a microphone built-in which will allow it to do high-speed photography (like this kit but with less hassle) and shutter bracketing for making ”’HDR”’ shots. I want to know more about the physical connector so I can build one and get hold of his software.