Coin detector sensor arduino

30.03.2019 1 Comments

coin detector sensor arduino

The complete circuit for an optical coin detector. As you can see, from the optocoupler side, I have only added the two resistors I mentioned previously: a 10K to. Duration: 15:56. All these IR sensors are interfaced with Arduino Nano developent board along with LCD display. When each coin falls in the collector box, it obstructs the IR rays.

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Coin Detector and Amount Counter © CC BY

It counts the amounts of 1Rs, 5Rs and 10Rs coins as well as the total amount of coins.

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Components and supplies

Apps and online services

About this project

Coin counter and amount counter is the project in this project number of coin inserted are first sorted through the slider and holes the there are IR led sensors to sense the coin then an interrupt signal is send to Arduino of that sense coin and further calculation are done and displayed on lcd 16x2 and serial monitor.

Code

Schematics

coin detector counter and amount counter

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Источник: https://create.arduino.cc/projecthub/rayatedarshan/coin-detector-and-amount-counter-0e65c9

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