http://wiki.millerjs.org/ 2026-05-02T13:23:56+00:00 http://wiki.millerjs.org/ http://wiki.millerjs.org/_media/wiki/logo.png text/html 2024-11-14T02:30:16+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.millerjs.org/rpibeacon/start?rev=1731551416&do=diff Raspberry Pi Beacon Project Background This is an idea I've had bouncing around for a few years now, and I figured i might as well go ahead and start writing things down and may even start building this. About a year ago, my sister gifted me two old text to speech boxes from the 80s. These are Accent units that work on RS232 in and 12v (regulated to 5v) and will speak any text or numbers sent to them, within reason. They are all hardware based and use COTS-available (for the time) chips for sp…