VideoStamp™ is an on-screen video character overlay device. From any RS-232 or TTL 9,600 or 19,200 baud serial source like a PC, PIC, or Basic Stamp, display 28 columns by 11 rows of informationdirectly onto any NTSC or optional PAL baseband (video in) television or VCR.
KeyVerter® PS/2 Keyboard To RS-232/TTL Converter
KeyVerter® converts key stroke events from any PS/2 keyboard (small DIN connector) into an RS-232 and TTL serial output stream. Keyboard enable your favorite microcontroller like Parallax's BASIC Stamp 2 using only one 9600 baud serial input pin.
