How do I connect Square Terminal to a bar code scanner?

[Achcasablanca]

I bought square terminal and want to connect with bar code, but not working even though I got hub from square website and also bar code 

any suggestions please ? 

[Joe · Accepted solution]

Hi there, @Achcasablanca 👋 Thanks for reaching out to us here on the Seller Community! Happy to have you join us here.

So sorry to hear about the trouble you are experiencing with your Terminal and bar-code scanner! This sounds frustrating, indeed.

We recommend walking through these specific troubleshooting steps, they should be helpful in ensuring connectivity is successful from your hub to Terminal.

Let us know if that gets you where you need to be. I want to make sure this gets solved for you!