Universal vending development controller

This module was designed as a custom vending platform development, with I/O, LCD, MDB and other interfaces

The main ports are:

- MDB, to connect any payment system;
- LCD, to connect alphanumeric parallel LCD display;
- RS232, to conenct any serial device
- KEYBOARD - to connect a matrix keypad;

- 5 isolated inputs;
- 5 relay outputs.
- MODEM - to connect a communication device.

For this device we can develop any sofware that can send command to external equipments based on cash or cashless.