Allan timer converted to coin counter

Hey Guys really need your help on how to accurately read the pulse signal input from a Coin Slot to Arduino Uno This is the code i used:

Wiring: Power Adapter to Coinslot Check for the coinslot label DC12V; COIN; GND; COUNTER At the back of the coinslot, you should be able to see some sort

sheet metal tab and slot Slot 5 0101C0D5 91019BD8 Slot 6 0101C2D5 91019DD8 Slot 7 0101C4D5 91019FD8 Allan April 17, 2024 at 5:22 AM

hulk slot machine online Allan Universal Coin Slot and Timer, Accept All Coins from P1, P5, P10 and P20 For