EVAWGIB DL-X921T 1D/QR Code Scanning Identification Module, Interface: TTL

1. Scanning mode: auto sensing2. Light source: 620nm visible red light diode3. Recognition code system:- 1D codes: Code128, EAN-13, EAN-8, Code39, UPC-A, UPC-E, Codabar, Interleaved 2 of 5, ISBN, Code 93, UCC/EAN-128, Code11, ITF14, Matrix 25, Industrial 25, Plessey, MSI-Plessey- QR code: PDF417, QR, Aztec, DataMatrix, Maxicode, MicroPDF4174. Data interface: USB/TTL/RS2325. Prompt mode: buzzer and LED indication6. Power consumption: within 700mW7. Working voltage: 5V (within 6V power supply)8. Resolution: 300,000 pixels9. Scanning rate: 300 times/second10. Image sensor: CMOS11. Recognition code system: one-dimensional code, paper code, screen code, two-dimensional code12. Weight: about 22 grams13. Size: about 6.1x6.5x2.4cm