TTL Serial Barcode Scanner Module 2D QR Code Reader For Arduino Raspberry Pi

TTL Serial Barcode Scanner Module 2D QR Code Reader For Arduino Raspberry Pi Description

Small 1D/2D code reader with an intelligent image recognition algorithm, designed to be embedded in devices for code scanning and to detect other elements in the scene.
Configured by scanning the "configuration code". The module aligns with the light source and can operate in the dark.
Embedded QR code scanning module can be used in access control, channel gates, lockers, code payments and other industrial equipment, delivering stable performance.
2D/QR code scan module can capture 1D and 2D barcodes on labels, paper, mobile phones or computer displays.
Use case: Access control and gates. Integrated in access control systems and channel gates to verify user authorization via QR codes or barcodes.
Use case: Industrial equipment and payments. Suitable for code payments and other industrial equipment, providing reliable scanning in demanding environments.
Use case: Inventory and labeling. Scans codes from labels, packaging, mobile screens or computer displays for quick tracking.