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Proper counter wiring?
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iscariot:
I've got a coin counter I want to wire. How do I wire to both coin slots at once?
fatfingers:
You will either need some diodes or an OR chip, I believe.
Good luck.
whammoed:
I believe it can be done with just diodes but you run the risk of running too much current through your encoder. The safest way is with diodes and transistors. I have set this up before (I had relays powering the counter but that is overkill...the circuit is basically the same though). If no-one else posts a schematic, I can draw one up this weekend.
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