2d Barcode Scanner Module Nrog RS232 Interface

Khoom Taw Qhia

HW-1870R 2d barcode scanner module nrog RS232 interface yog classic CMOS dov shutter barcode scanner. Nws kuj yog cov khoom tseem ceeb nyob rau hauv lub taag module. Cov khoom yog cov zoo zoo, pheej yig thiab nqi-zoo. Kab lus no tsom mus rau cov yam ntxwv ntawm lub cuab yeej kev sib txuas lus interface.

HW-1870R txhawb TTL qhov chaw nres nkoj thiab USB los ntawm lub neej ntawd, thiab tuaj yeem txhawb nqa RS232 serial chaw nres nkoj. Lub teeb liab pins siv los ntawm RS232 serial chaw nres nkoj yog raws li TTL (yog li tsuas yog TTL lossis RS232 tuaj yeem xaiv)

Feem ntau, thaum lub interface yog teem rau USB, lub TTL serial chaw nres nkoj pins yuav tsis tso zis cov ntaub ntawv, tab sis cov khoom no muaj lub luag hauj lwm ntawm reserving ntau interfaces rau ib txhij tso zis, uas yog hais tias, tib lub sij hawm raws li USB tso zis, TTL kuj muaj peev xwm. khaws cov ntaub ntawv kis tau tus mob, seb TTL khaws cov ntaub ntawv kis tau tus mob tuaj yeem hloov tau los ntawm kev txheeb xyuas tus lej teeb tsa; serial kev sib txuas lus tsis thiab baud tus nqi tuaj yeem tsim raws li tus neeg siv khoom xav tau.

USB interface tuaj yeem yog USB HID, lossis USB COM (USB virtual serial chaw nres nkoj) thiab USB HID POS.

Hauv USB HID hom, cov neeg siv tuaj yeem teeb tsa ntau hom lus keyboard, thiab tuaj yeem teem caij sib txawv ntawm cov keyboard tso tawm kom phim cov ntaub ntawv tau txais ceev ntawm tus tswv tsev; USB COM zoo ib yam li kev sib txuas lus serial, thiab cov kev sib txuas lus yuav tsum tau teeb tsa yog tib yam.

2D barcode scanner module nrog RS232 interface

Nta thiab Cov txiaj ntsig

1. Txhawb 1D barcode 2D QR PDF417 thiab lwm yam. ncav cuag 30 hom barcodes.

2. Serial chaw nres nkoj commands yog nplua nuj, thiab tag nrho cov commands muaj lus teb commands.

3. Txhawb ntau yam kev xaiv tom qab qhov tsis siv neeg induction lawm.

4. Cov ntaub ntawv scanned tuaj yeem hloov kho, cov ntawv ua ntej thiab cov lus tom qab tuaj yeem muab ntxiv arbitrarily, thiab cov cim tuaj yeem muab tso rau hauv nruab nrab.

5. Txhua qhov kev kuaj xyuas yog CRC kuaj, raug thiab nrawm.

Video-HW-1870R2D barcode scanner module

Tsuas yog rau koj xwb

Tsau Barcode Reader Module USB los yog RS232 cable, L43 * W43 * H23mm	RFID NFC Embedded QR Code nyeem ntawv Barcode QR plus RFID NFC, Loj heev me me, L53.5 * W36 * H16mm

FAQ

1. Koj puas muab SDK rau kuv?

A: Yog lawm, peb muab SDK pub dawb yog tias xaj qauv barcode scanner.

2. Vim li cas cov neeg siv khoom xaiv peb?

A: Tus nqi sib tw & Cov khoom zoo heev thiab kev pabcuam tom qab muag raws sijhawm.

3. Kuv xav nug koj tias nws puas tuaj yeem muaj kuv lub logo ntawm cov khoom?

A: Peb cia siab tias koj paub tias peb lub tuam txhab Honour Way zoo kawg nkaus txhawb kev pabcuam logo dawb Yog tias koj qhov kev yuav khoom ntau tshaj 500pcs, yog tias qis dua qhov quanlities, tsis txhob txhawj, peb yuav hais tus nqi qub uas muab los ntawm tus neeg muag khoom ntawm lub logo luam ntawv.

4. Lub sijhawm khoom xa tuaj yog dab tsi?

A: Feem ntau, cov khoom tuaj yeem xa tuaj hauv 2-3 hnub ua haujlwm tom qab them nyiaj. Rau qhov ntau lossis OEM / ODM, lub sijhawm ua haujlwm yuav yog 1-4 lub lis piam nyob ntawm seb qhov ntau npaum li cas thiab qhov yuav tsum tau ua.

Cim npe nrov: 2d barcode scanner module nrog rs232 interface, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, kho, pheej yig