I have an Arcade Machine that had an electronic Timer in it that I need to replace. The Time sets 5 Minutes for every Coin inserted and shows the countdown on a 3 digit LED Display. if you insert a coin in the middle of a countdown, it just adds another 5 minutes to the time that is left.
When the time is counting down it turns on a relay to make a single connection for a signal to the controls. when the timer is at zero. the relay is off.
I need help to build something like this. Can Anyone Give me an Idea? I'm not a great Electronics person so there are some things that I just don't know how to do. =)
Sal
When the time is counting down it turns on a relay to make a single connection for a signal to the controls. when the timer is at zero. the relay is off.
I need help to build something like this. Can Anyone Give me an Idea? I'm not a great Electronics person so there are some things that I just don't know how to do. =)
Sal
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