As the site monitor bar-code scanner and got the code to display N data?
I understand that there are FOR that would when receiving bar code data appears in a specific database.
But I'm more interested in simple, independent from admin panel implementation where a website constantly monitors the scanner and when the scan product is to produce js code and output the N data.
How is it possible to do? Personally, I after searching among those bits of information haven't found it =(
Typically, the scanners is a keyboard key, the best option to take raspberries or Arduino stick to the scanner and push the scans are somewhere in the cloud for the iot website yourself by IP knocks and checks. But it is better to describe the business process