A discarded handheld computer from the 1990s has had its keyboard donated to a new Raspberry Pi-powered project after some careful reverse engineering .Pseudonymous manufacturer “Sunshine701c” (hereinafter referred to as “Sunshine”) has designed a Teensy powered adapter that allows you to connect the keyboard of an old Hewlett-Packard 200LX handheld computer to a modern PC… Continue reading A Teensy Adapter Board Brings an HP 200LX Keyboard Back From the Dead as a USB Input Device