Can you share some information around scanners, USB or WIFI?

[10xSebastian]

Asked by @smartmeter here: #3 (comment)

In scanner do you prefer HID, I was told that has the best wedging? can you share some information around scanners, USB or WIFI

[10xSebastian]

If I got the question right, HID (Human Interface Device) is actually a requirement to work with this library, as this library can only deal with characters, like a normal user would enter them.

I was working with USB & WIFI scanners. They both work fine. The WIFI ones are just more convenient especially when you have to walk to the items you have to scan and not the other way around, like bringing the items to the scanner.

[smartmeter]

I just found out that yesterday, I got it/your lib working with the scanner, I needed to get one that supported HID.