How a 2d barcode scan engine to be integrated with your kiosk , pos terminal or arduino / raspberry micro-controller?
By RTscan, June 2014 / Update in Jan. 2019
We have been often asked by our customers about “how to integrate the 2d barcode scan engine ? “ or “what’s the interface of the 2d barcode scan engine module ?” , so here we try to explain in details:
RTscan OEM barcode scanners available with 4 types of interface:
I. TTL serial
II. USB-VCOM (USB virtual com port)
III. USB-HID ( keyboard simulation)
V. TTL to DuPont line interface adapter for Arduino or Raspberry Pi