Accurate sensor and breadboard ready
Multi Coin Acceptor Programable for Vending Machines
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This multi coin acceptor will accept as many as six distinct coin types! The thickness, diameter, and fall time of the coins are used by the sensors in this coin acceptor to identify them, and it is entirely customizable so you are not restricted to any certain sort of currency.
By analyzing the coin's mass, size, diameter, thickness, metal composition, and/or magnetism, the coin selector determines which coin it is, and after that, sends the proper electrical signal via its output link.
This coin acceptor for vending machine applications is suitable for automated payment systems, arcade setups, kiosks, and DIY electronics projects.
It also contains a coin reject button that your controller may use to instruct it to stop accepting coins.
A pocket full of change, a 12 VDC supply, and a place for the change to fall once it is accepted are all you need to get the coin acceptor running. It can be easily interfaced with any sensors and microcontroller platforms.

| Identify accuracy rate | 100% |
| Diameter | ?15mm-?29mm |
| Thickness | 1.8mm-3.0mm |
| Operating voltage | DC12V ± 10% |
| Working current | 50mA |
| Recognition speed | ?0.6sec |
| Dimensions | 6.3 x 6 x 12.3cms |
| Weight | 200 grams |
The phrase "coin acceptor" refers to a mechanism that assesses the legality of coins or tokens inserted into pachinko slot machines.
In order to convert mechanical vibrations caused by coin collisions or hits with metal parts into electric vibrations, sensor means are supplied. Additionally, there are means for cleaning the square wave produced by the comparator and triggering the power switch.
A small aperture on a parking metre, arcade game machine, vending machine, etc. to accept the coin used to run the device.
A multi coin acceptor works by analyzing the physical characteristics of inserted coins such as diameter, thickness, weight, and material composition. The internal sensors compare these values with pre-programmed settings and then send a pulse signal to the vending machine controller when a valid coin is detected. This helps vending machines accurately identify and process different coin denominations automatically.
This programmable coin acceptor can detect and accept up to 6 different types of coins or tokens. It supports various worldwide currencies and can be configured according to the required coin specifications, making it suitable for vending machines, arcade systems, parking machines, and automated payment projects.
Yes, the multi coin acceptor can be easily interfaced with Arduino boards and other microcontrollers. It provides digital pulse outputs that can be read by Arduino, Raspberry Pi, ESP32, and similar development boards. This makes it a great choice for DIY automation systems, smart kiosks, and coin-operated electronics projects.
Yes, the coin acceptor is designed to reject fake, damaged, or invalid coins. Its intelligent CPU-controlled detection system checks multiple parameters including coin size, thickness, and metal composition to ensure only valid coins are accepted. This improves reliability and reduces false coin acceptance.
Programming a coin acceptor typically involves entering setup mode and inserting sample coins for each denomination you want to register. The device stores the characteristics of each coin type and assigns pulse values accordingly. Once configured, the coin acceptor can recognize different coin values and send the corresponding output signals to the connected controller or vending system.