Pūoko whakamārama mamati BH1750FVI pūoko whakamārama pōro whakamārama I2C
Ataata Hua
Ngā Āhuatanga o te Hua
1. Hoahoa mana iti
He iti iho i te 0.2W te kaha e pau ana i te hoahoa
2. Matua kimi mārama kawemai
He tika te pūoko mārama matihiko, ā, he tere te urupare
3. He hua pumau e hototahi ana ki te 3.3V me te 5V
4. Momo pine whiriwhiri
He ngāwari ki te whakatika ki te papa PCB kaiwhakamahi me te hono atu ki te microcontroller
Ngā tono hua
Papa hiko kaiwhakamahi
Pūoko kaiwhakamahi
Te kimi taiao
Ngā Tawhā Hua
| Ngā Tawhā Taketake o te Hua | |
| Ingoa tawhā | Kōwae pūoko whakamārama |
| Ngā tawhā ine | Te kaha o te mārama |
| Awhe ine | 0~65535 LUX |
| Te Tika o te Rama | ±7% |
| Whakataunga | 1LUX |
| Ināianei | ＜20mA |
| Tohu putanga | IIC |
| Te whakapaunga mana mōrahi | ＜1W |
| Pūtake hiko | DC3.3-5.5V |
| Wāhanga ine | Lux |
| Rauemi | PCB |
| Pūnaha Whakawhitiwhiti Raraunga | |
| Kōwae ahokore | GPRS, 4G, LORA, LORAWAN, WIFI |
| Tūmau me te pūmanawa | Tautoko me te kite i ngā raraunga wā-tūturu i roto i te PC tika |
Ngā Pātai Auau
Q: Me pēhea taku tiki i te korero?
A: Ka taea e koe te tuku i te patai ki Alibaba, ki ngā taipitopito whakapā rānei i raro nei, ka whiwhi koe i te whakautu i te wā kotahi.
Q: He aha ngā āhuatanga matua o tēnei waeine pūoko whakamārama?
A: 1. Te tika o te pūoko mārama mamati Te urupare tere
2. Hoahoa mana iti
3. Momo pine whiriwhiri: he watea mō te whakapiri ki te papa PCB a te kaiwhakamahi me te hono atu ki te microcontroller
4. Mahi pumau
Q: Ka taea e au te tiki tauira?
Āe, kei a mātou ngā rauemi hei āwhina i a koe ki te tiki i ngā tauira i te wā e taea ai e mātou.
P: He aha'Ko te pūtake hiko noa me te putanga tohu?
A: Ko te pūtake hiko me te putanga tohu noa ko DC3.3-5.5V, putanga IIC.
P: Me pēhea taku kohikohi raraunga?
A: Ka taea e koe te whakamahi i tāu ake pūrua raraunga, i tāu ake waeine tuku ahokore rānei mēnā kei a koe, ka tukuna e mātou te kawa whakawhitiwhiti RS485-Mudbus. Ka taea hoki e mātou te tuku i te waeine tuku ahokore LORA/LORANWAN/GPRS/4G e ōrite ana.
Q: Ka taea e koe te whakarato i te tūmau kapua me te pūmanawa e ōrite ana?
Āe, ka honoa te tūmau kapua me te pūmanawa ki tā mātou waeine ahokore, ā, ka taea e koe te kite i ngā raraunga wā-tūturu i te pito PC me te tango i ngā raraunga hītori me te tiro i te pihi raraunga.
P: He aha'Ko te roa o te taura paerewa?
A: Ko tōna roa paerewa he 2m. Engari ka taea te whakarite, ko te MAX ka taea te 200m.
P: Kia pēhea te roa o te ora o tēnei Pūoko?
A: Neke atu i te 3 tau te roa.
Q: Kia mōhio ahau ki tō pūtāhui?
Āe, i te nuinga o te wā'1 tau.
P: He aha'te wā tuku?
A: I te nuinga o te wā, ka tukuna ngā taonga i roto i ngā rā mahi e 3-5 i muri i te whiwhinga o tō utu. Engari kei te rahinga o tō utu.
Q: Ki tēhea whānuitanga e pā ana?
A: Papa ara iahiko kaiwhakamahi, Pūoko kaiwhakamahi, Kitenga taiao.
