Rather like PCBs, costs go down as quantities go up. [Kevin]’s 50 mm x 50 mm overlay cost about 1 USD each in quantity 200, but only 0.50 USD each when buying 500.

For Hackaday readers which might not be so well versed in the world of home video gaming before the 1983 crash, the Vectrex was an interesting attempt at bringing vector graphics into player’… ...

Soft-Zone may be used to define individual or an array of touch zones anywhere within or around the active LCD or CRT display area of a 4-, 5-, 7-, or 8-wire analog resistive touch screen.