Paynino is a simple, easy to use, solution based on a low power CPU board for vending interfacing applications.

It is perfect for Arduino-based vending machines as it has a 4 pin/line protocol which is robust and easy to implement.

By interfacing with the MDB Pi HAT it offers a range of possibilities for payment applications, which rely on the MDB Protocol:

• Activate a relay with payment (useful for carousel-like machines)
• Give credit to a VMC via Web Request;
• Request credit to a payment peripheral;
• and much more…

Paynino includes:

• Paynino Board
• MDB Pi HAT
• Aluminium Case