Simple Credit-add mod
Hey all,
I have worked out a simple credit-add circuit in 100% ANALOG circuitry. It uses 15 transistors, 18 resistors, one cap, and a pushbutton. I'm wondering whether there is any interest in this sort of thing - you whack the button and one credit is added. For 50 credits, you whack the button 50 times. It may be useful for those who don't have an eprom burner, etc, but do have access to radio-shack style parts.
Feedback?
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