CoinSlot to Arduino... Need Help - Programming Questions - Arduino Forum
Coin Detector and Amount Counter | Arduino Project Hub
Arduino Uno as LED Coin Counter with JAMMA Interface - Project Guidance - Arduino Forum
Interfacing DG600F Coin Acceptor to Arduino | Big Dan the Blogging Man
Coin acceptor with arduino - LEDs and Multiplexing - Arduino Forum
Twitter 上的 Antonio Gordillo:"@todomicrostamp Buen tutorial. Habéis probado algún monedero que acepte varias monedas? Nos vendría bien para la arcade de @SolEpcc" / Twitter
Bright Saver With Arduino Mega : 7 Steps - Instructables
Multi Coin Acceptor (5 coins types) SEN32 - Faranux Electronics
Coin Counter and Sorter using Arduino, IR Sensors and 16x2 LCD Display - Electronics Projects