2 Sets RS232-MDB ,Simulate coin validator to vending machine

The RS232-MDB, Perfect for PC to MDB interfaces.

This order version,that RS232-MDB is simulated as the coin validator

Must be noted: This unit is used to simulate the MDB coin validator. When you develop the wireless payment system,but your vending machine don't support the cashless payment interface. then you can use this module to simulate the coin validator and you can add the credit value from Com port and also have a payment return button.

It is an adapter to existing vending machines to allow the PC to work as the coin acceptor device for vending machine.

Why we need this adapter? Because,we want to connect the PC or android board to vending machine,but this old vending machine don't have the cashless payment interface. then we have to use the Coin validator interface.

 ( PC2MDB adapter )

Package including:

1.Two pcs RS232-MDB adapter box (Simulate coin validator)

2.Test software CD

3.Online service with SKYPE for technical advice in your development process for MDB cashless payment.

Our online service skype: wafer-service

This describes the Interface Protocol for the RS232-MDB Hardware circuit. The RS232-MDB interfaces any MDB vending device (6-pin molex/5pin MTA) to the PC via the serial port (DB-9) Future support may include Universal Serial Bus. The RS232-MDB protocol is compatible with standard RS-232 Protocol.

Wafer also provide the best after-sales service for RS232-MDB adapter box.You can add our online service skype for before-sales and after-sales service. and we also provide the SDK for your easy development.

You can send the easy command list,then can communicate with the vending machine to add the credit. and your computer would start to work with the Our RS232-MDB adapter box to act as the cashless payment device to vending machine.