How to easily accept cashless payments via MDB on a Raspberry
The video shows how easy it is to use the Qibixx MDB Pi Hat on a Raspberry Pi and accept cashless payments with a few lines of code. Of course, this also works with an MDB-USB interface from Qibixx.
Both interfaces provide a high-level serial interface that accepts simple ASCII commands.
Qibixx MDB devices are in use by many customers worldwide. They are inexpensive, reliable, and available from stock for shipment anywhere: https://qiba.pt
Full technical documentation can be found at https://docs.qibixx.com