I'm sure there is a button matrix somewhere for less that $43.
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Central Pennsyltucky
TmTgr wrote:
I'm sure there is a button matrix somewhere for less that $43.
Drop me a line when you find it... I'll hack it.
Honestly, things have to into production in the thousands to drop below $1 per inch just for the pcb, not to mention the LEDs, mechanical buttons, and multiplexing chips. Until there's a "real world" application for 64 buttons, this s probably the most mass produced it's getting.
Last edited by vblank (Feb 20, 2010 12:23 pm)
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Melbourne, Australia
I've got a different but very cheap idea, I'll post how it goes when I get the parts 