What self-checkout is made of
A till where shoppers scan the goods themselves.
- Touch layer (capacitive) — has part. A touchscreen.
- Barcode scanner — has part. It reads the goods.
- Bagging area scale — has part. It checks the weight of the goods.
- Card payment terminal — has part. Card reader.
- Barcode — uses. Scanning.
- Steel — is made of. The hull is steel.