ELM327 Kayan na'urorin Bluetooth suna samar da hanya mai sauƙi don duba tsarin OBD-II don lambobin, karanta PIDs, kuma taimakawa a cikin kwakwalwa. Wadannan na'urori suna nuna alamar masu amfani da ƙananan hanyar amfani da ƙananan hanyoyi masu kyauta, kuma suna iya zama masu amfani ga masu fasahar fasahar da suka samo kansu daga kayan aikin da suka dace. Duk da haka, akwai wasu al'amurran da suka shafi Bluetooth na ELM327 da ke buƙatar ka sani kafin ka fita da saya daya.
Batutuwa mafi mahimmanci tare da na'urorin Bluetooth na ELM327 shine cewa wasu alamar ƙananan bashi sun haɗa da clonal microcontroller mara izini na ELM327 mara izini. Wadannan kwakwalwan cloned suna nuna hali mara kyau, amma har ma kayan aikin halatta zasu kasa aiki tare da wasu na'urori. Idan kana so ka yi amfani da na'urar iOS kamar kayan aiki, yana da mahimmanci don kulawa da waɗannan batutuwa.
Hardware ELIM327 Bluetooth
Ayyukan samfuri wanda ya haɗa da microcontroller na ELM327 da ƙuƙwalwar Bluetooth suna iya haɗawa tare da na'urori daban-daban, amma akwai wasu ƙananan ƙuntatawa. Na'urori na farko da zaka iya amfani da kayan aiki na ELM327 Bluetooth sune:
- wayowin komai
- Allunan
- laptops
Hanya mafi dacewa don amfani da ELM327 Haɗin Bluetooth shine haɓaka na'urar daukar hotan takardu tare da wayar, amma ba duka wayoyi suna wasa da fasaha ba. Abubuwa na farko sun haɗa da samfurori Apple iOS kamar iPhone, iPod Touch, da iPad.
Ma'aikatan iOS ba suyi aiki tare da ELM327 ba saboda yadda Apple ke amfani da tarihin Bluetooth. Mafi yawan na'urorin Bluetooth ELM327 zasu kasa yin hulɗa tare da kayan Apple, wanda ke nufin cewa masu amfani da Apple sun fi kyau tare da kebul da Wi-Fi ELM327 scanners. Jailbroken na'urorin su ne daban-daban kwayoyin halitta, amma akwai da dama m sakamakon sakamako da sakamakon tare da jailbreaking.
A wasu lokuta, wasu wayoyin hannu suna iya samun al'amurran da suka haɗa tare da wasu mashigin Bluetooth ELM327. Wannan shi ne yawanci saboda matsalolin da ba tare da izini ba, masu ƙwaƙwalwar ƙwararrun gwanon waɗanda ba su da lambar kwanan wata.
Fitar da na'urar ELM327 na Bluetooth
Baya ga yanayin da aka bayyana a sama, haɗa kai da na'urori na Bluetooth ELM327 tare da wayowin komai da ruwan, Allunan, da PCs yawanci hanya ne mai sauki. Matakan da ya fi dacewa shine:
- Tada na'urar ta ELM327 a cikin tashar OBD-II
- Sanya smartphone, kwamfutar hannu, ko kwamfutar tafi-da-gidanka don "duba" don haɗin haɗin
- Zaɓi kayan aiki na ELM327
- Shigar da lambar haɗin kai
A mafi yawancin lokuta, takardun da ya zo tare da na'urar bincike na ELM327 na Bluetooth zai hada da lambar haɗin kai da kowane umarni na musamman wanda ya bambanta daga wannan maƙalari. Idan babu wani takardun da aka haɗa, wasu lambobi na kowa sun haɗa da:
- 0000
- 1234
- 6789
- 9999
Idan waɗannan lambobin ba su aiki ba, wasu lokuta masu amfani da lambobi huɗu suna amfani dasu.
Abin da za a yi idan Daidai ya ɓata
Idan na'urar na'urar kula da na'urarku na ELM327 ta kasa daidaita tare da wayarka, akwai wasu matsaloli masu yawa. Mataki na farko da ya kamata ka dauka shi ne gwada matakan daidaitawa. Bayan haka, zaku iya gwada na'urar daukar hoto tare da na'ura daban. Wasu ƙwararrun masu kula da microcontrollers ELM327 suna da matsala dangane da wasu na'urorin, kuma zaka iya ganin cewa nau'in masanin na'urarka yana lafiya tare da kwamfutar tafi-da-gidanka yayin da ya ƙi haɗawa zuwa wayarka.
Wani abu wanda zai iya haifar da haɓakawa tare shi ne iyakar lokacin da na'urarka ta samo asali ta gano. Mafi yawan ELM327 Sensos na Bluetooth sun gano su da zarar ka kunna su, amma sun daina ganowa bayan wani lokaci. Idan ka tabbata ka yi aiki tare a cikin minti ɗaya na plugging kayan aiki a cikin jagogin OBD-II, kada a kasance wata matsala.
Idan kayan aiki dinka ba zai zama biyu ba, to tabbas za ka sami ɓangaren kuskure. Wannan shine ainihin dalilin cewa yana da kyakkyawan tunani don kaucewa kashin basira, masu lakabi da kuma sayen hotananka daga wani yan kasuwa wanda zai tsaya a bayan samfurori mara kyau.
ELM327 Bluetooth Alternatives
Hanyoyin da ke da alaƙa ga na'urar ELM327 na Bluetooth sune na'urorin da ke amfani da Wi-Fi da haɗin USB. Wi-Fi ELM327 masu bincike sun fi tsada fiye da na'urorin da suke amfani da Bluetooth, amma ana iya amfani dashi da kayan Apple. Mafi yawan USB ELM327 ba a tsara su don amfani da kayan Apple ba, amma akwai wasu izini masu izini na Apple waɗanda za a iya amfani da su tare da mai haɗa tashar.