I-BH1750FVI module yokukhanyisa yedijithali yokukhanyisa ibhola lokukhanyisa i-I2C inzwa yokukhanyisa
Ividiyo Yomkhiqizo
Izici Zomkhiqizo
1. Umklamo wamandla aphansi
Umklamo wamandla aphansi usebenzisa ngaphansi kuka-0.2W
2. Ingqikithi yokuthola ukukhanya engenisiwe
Isitholi sokukhanya sedijithali sinembile futhi siphendula ngokushesha
3. Umkhiqizo ozinzile ohambisana ne-3.3V kanye ne-5V
4. Uhlobo lwephini olukhethwayo
Kulula ukulungisa ebhodini le-PCB lomsebenzisi bese uxhuma ku-microcontroller
Izinhlelo Zokusebenza Zomkhiqizo
Ibhodi yesekethe yomsebenzisi
Inzwa yomsebenzisi
Ukutholwa kwemvelo
Amapharamitha Omkhiqizo
| Amapharamitha Ayisisekelo Omkhiqizo | |
| Igama lepharamitha | Imodyuli yenzwa yokukhanyisa |
| Amapharamitha okulinganisa | Ukukhanya okukhulu |
| Ububanzi bokulinganisa | 0~65535 LUX |
| Ukunemba Kokukhanyisa | ±7% |
| Isixazululo | 1LUX |
| Okwamanje | ＜20mA |
| Isignali yokuphuma | I-IIC |
| Ukusetshenziswa kwamandla okuphezulu | ＜1W |
| Ukunikezwa kwamandla kagesi | DC3.3-5.5V |
| Iyunithi yokulinganisa | I-Lux |
| Izinto | I-PCB |
| Uhlelo Lokuxhumana Kwedatha | |
| Imodyuli engenantambo | I-GPRS, i-4G, i-LORA, i-LORAWAN, i-WIFI |
| Iseva nesofthiwe | Isekela futhi ingabona idatha yesikhathi sangempela ku-PC ngqo |
Imibuzo Evame Ukubuzwa
U: Ngingayithola kanjani ikhotheshini?
A: Ungathumela umbuzo ku-Alibaba noma imininingwane yokuxhumana engezansi, uzothola impendulo ngokushesha.
Q: Yiziphi izici eziyinhloko zale module yenzwa yokukhanyisa?
A: 1. Ukunemba kwesitholi sokukhanya kwedijithali Impendulo esheshayo
2. Umklamo wamandla aphansi
3. Uhlobo lwephini olukhethwayo: olulungele ukulungiswa ebhodini le-PCB lomsebenzisi nokuxhuma kwi-microcontroller
4. Ukusebenza okuzinzile
U: Ngingawathola amasampula?
A: Yebo, sinezinto ezikhona esitokweni zokukusiza ukuthi uthole amasampula ngokushesha okukhulu.
Q: Yini'Ingabe ugesi ovamile kanye nokukhishwa kwesignali?
A: Ukunikezwa kwamandla okuvamile kanye nokukhishwa kwesiginali yi-DC3.3-5.5V, okukhiphayo kwe-IIC.
U: Ngingaqoqa kanjani idatha?
A: Ungasebenzisa i-data logger yakho noma i-wireless transmission module uma unayo, sihlinzeka nge-RS485-Mudbus communication protocol. Singahlinzeka futhi nge-LORA/LORANWAN/GPRS/4G wireless transmission module ehambisanayo.
U: Ungakwazi yini ukunikeza iseva yefu ehambisanayo kanye nesofthiwe?
A: Yebo, iseva yefu kanye nesofthiwe kuxhumene nemojuli yethu engenantambo futhi ungabona idatha yesikhathi sangempela ekugcineni kwe-PC futhi ulande idatha yomlando bese ubona ijika ledatha.
Q: Yini'Ingabe ubude bekhebula obujwayelekile?
A: Ubude bayo obujwayelekile bungu-2m. Kodwa ingenziwa ngokwezifiso, ubukhulu bayo bungangu-200m.
Q: Ingakanani impilo yale Sensor?
A: Okungenani iminyaka emi-3 ubude.
Q: Ngingayazi iwaranti yakho?
A: Yebo, ngokuvamile kuba njalo'unyaka owodwa.
Q: Yini'Isikhathi sokulethwa?
A: Ngokuvamile, izimpahla zizolethwa ezinsukwini ezingu-3-5 zokusebenza ngemuva kokuthola inkokhelo yakho. Kodwa kuya ngobuningi bakho.
U: Iyiphi indawo esetshenziswa kuyo?
A: Ibhodi lesekhethi lomsebenzisi, Inzwa yomsebenzisi, Ukutholwa kwemvelo.
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