This is a Sony Watchman FD-2A that I hacked to receive a composite video feed from a Raspberry Pi Zero W, to use as a badge.
Everyone wanted a PDP-8 minicomputer. Well, in 1968. Blinkenlights! Just boot the SD image on a Pi, and maybe add a front panel.
Building your own silicone molded vibrator becomes now easier.
Ask a question, push the button and get an answer. If you don't like the answer, press it again.
Midbar is my attempt to learn from the mistakes made by others (and later from my own mistakes) to make a better password vault.