Wedge barcode scanners and serial barcode scanners both connect to a PC to scan barcodes into the system. They do not, however, work the same way and each has advantages and disadvantages.

Medication errors in hospitals are serious and scary: enter the humble barcode to save ... and the LED of the device turned on to indicate it was ready to scan. The final step was to find the ...

Amrit Singh has returned to Kickstarter for 5th time to launch his latest electronics project in the form of the Raspberry Pi barcode scanner ... and a status LED & Power LED scanning to become ...

Every so often, a tweet goes viral showing someone making a beat by wielding two barcode scanners in front of a sheet of assorted line patterns. It’s like cyberpunk grocery checkout with a dash ...