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Este programa supervisa la inserción de monedas utilizando una interrupción en un pin digital. Al detectar una moneda, se activa un LED y se envía un mensaje al puerto serial. Mejoras y Optimizaciones ...
Posted in Arduino Hacks, Teardown Tagged coin acceptor, coin selector, coin-op, vending machine High-Tech Alms Collection With The ESP32 July 17, 2019 by Tom Nardi 2 Comments ...
Coin-operated machines have a longer history than you might think. Ancient temples used them to dispense, for example, holy water to the faithful in return for their coins. Old payphones rang a bel… ...
// Nota: Este pseudo-código sirve como guía para la traducción y mejora del código C++ original. // Los comentarios detallados y la estructura del código deben adaptarse al estándar de C++ y a las ...
An automatic coin counting and sorting machine prototype is developed by using ARDUINO-UNO as the main controller. This work included design the display panel to show total quantity of each coin and ...
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