WAVESHARE Bacode Scanner Module Jagorar Mai Amfani

WAVESHARE Bacode Scanner Module 

Haɗin Hardware

Tsohuwar saitin masana'anta na Module Scanner na Barcode shine: duban hannu, fitarwar USBPC. Idan mai amfani yana buƙatar amfani da fitowar serial, kuna buƙatar fara bincika lambar saitin kuma canza shi zuwa fitarwa na serial.
Wannan jagorar ta dogara ne akan gwaji ta hanyar haɗawa da PC

Kebul na gyara Hardware Connection

Yi amfani da kebul na USB don haɗa kebul na kebul na ƙirar zuwa PC.

Bayan haɗin, ƙarin na'urar maɓalli zai bayyana a cikin mai sarrafa na'urar (a cikin yanayin USB kawai).

Idan babu sabuwar na'urar madannai da aka gane bayan haɗawa da kwamfutar, duba lambar saitin fitarwa na PC na USB, sannan sake gwadawa. Idan har yanzu ba a gano na'urar ba, ana bada shawarar maye gurbin kebul na USB.

Kebul na PC Keyboard

Haɗin kuskuren Serial Port

Tsarin yana goyan bayan fitowar tashar tashar jiragen ruwa, lokacin amfani da fitarwa na serial, kuna buƙatar fara bincika lambar saiti don canza yanayin fitarwa zuwa fitarwa ta tashar tashar. Tsoffin sigogin serial sune 9600, 8N1, kuma ana iya canza ƙimar baud (da fatan za a koma ga littafin mai amfani).

Serial fitarwar tashar jiragen ruwa

Lokacin amfani da serial tashar jiragen ruwa, kana bukatar ka saya TTL zuwa serial tashar jiragen ruwa module. (Idan kuna da ɗaya, ba kwa buƙatar siyan wani.)
Lura: Haɗa Vcc zuwa 5V, GND zuwa GND, Rx zuwa Tx, Tx zuwa Rx. (Don Allah a gano allon siliki don haɗawa.)

Sa'an nan haɗa serial port module zuwa PC. Bayan haɗi, na'urar tashar tashar jiragen ruwa da aka sani za ta bayyana a cikin mai sarrafa na'urar.

Gwajin dubawa

Yanayin Fitar USB

Bude takarda (kamar kalma, daftarin rubutu) akan PC, sannan danna kan baƙar sarari don yin takaddar a yanayin shigarwa (watau za ku iya shigar da rubutu kai tsaye). Sa'an nan duba lambar barcode, kuma daidai abin da aka yanke za a shigar da shi cikin takaddar.

Yanayin Fitar Tashar Serial

Bude software na mataimakan tashar tashar jiragen ruwa. (Zaku iya saukar da shi daga Wave share Wiki), saita lambar tashar tashar jiragen ruwa zuwa wacce mai sarrafa na'urar ya gane. Saita ƙimar baud zuwa 9600 (ko sigar da aka gyara idan an zartar). Sa'an nan duba barcode, kuma barcode abun ciki za a fitarwa zuwa serial tashar jiragen ruwa mataimakin.