vngypsy Posted June 3, 2015 Report Share Posted June 3, 2015 Hello to all, I have a little project that I would like to ask for some pointers. There are these coin-op machines. The wiring schematic is attached. Basically, I would like to collect the quantity (number) of coins passed through slot daily, weekly, monthly, from each machine, or within any custom time frame. So, which model of Unitronics should I choose? and how the report can be extracted? ie, email, sms? How should I wire everything together? I'm pretty sure that each time a coin passing through the slot, it sends a pulse out to the CPU. Sorry, the more details the better as I do not have electronics background. Thanks. Hoai Quote Link to comment Share on other sites More sharing options...
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