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qr code reader module
Selling leads
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... scanner module, support TTL232 cable, can scan paper and phone screen barcode well, suitable for embedded in handheld scanner/PDA or tablet or ...
2024-12-09 22:43:21
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...Module 752× 480 CMOS Image Sensor Item number: RD4500I Interface: RS-232 (9.6~115.2Kbps) / USB 1.1 (HID-KBW,HID-POS) Product size: 71mm(L) X 61mm ...
2024-12-09 17:18:36
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...Module 752× 480 CMOS Image Sensor Item number: RD4500I Interface: RS-232 (9.6~115.2Kbps) / USB 1.1 (HID-KBW,HID-POS) Product size: 71mm(L) X 61mm ...
2024-12-09 22:43:31
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...QR NFC UDP HTTP TCP IP Weigand 26/34 RS485 QR RFID NFC Access Control System With POE Functions Nowadays more and more Residential area, office ...
2026-07-27 00:14:25
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Small Size Raspberry Pi TTL232 QR Datamatrix Scanner 1D 2D For POS Small Size Raspberry Pi TTL232 1D 2D QR Datamatrix Scanner for POS Description of ...
2026-07-27 15:35:44
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... more and more demanding on bar code reading engines, which has prompted bar code reading engine developers to integrate new technology cores and ...
2026-07-28 10:12:17
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...QR Scanner For Access Control USB RS232 RD4500R Fixed Mount QR Scanner for Self-service Machine With the development of bar code technology, ...
2026-07-28 10:08:11
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...QR PDF417 Wiegand Barcode Scanner Mount For Turnstile USB RS232 RD4500R 1D 2D QR PDF417 Datamatrix Fixed Mount QR Scanner for Turnstile Nowadays, ...
2026-07-28 10:12:16
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... entry to facilities like gyms, where controlling access is important. The "RD002" likely refers to a model or version number of the access control ...
2024-12-09 22:43:31
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Phone Barcode Scanner Module RS232 Interface QR Payment In Hotels Features: 1. Digital Barcode Data Capture Capture of reading 1D and 2D barcodes of ...
2024-12-09 17:18:36
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