Morse code may have been pushed aside in the pursuit of higher-tech cryptography, but the old dits and dahs of yore are now finding a repurposed life helping the disabled. Modding outfit Zunkworks has cobbled together an Arduino hack that pairs a Bluetooth-based, dots and dashes approach with wallet-friendly parts. Using the keyboard's two inbuilt push-buttons, users' clicks are decoded by the integrated Arduino and then transmitted via Bluetooth to a nearby computer. And thanks to the mod's HID profile support, you can also enjoy this access solution on smartphones
