Na te whanaketanga o te hangarau karetao ratonga,karetao horoi puna kaukau raro waikua whakamahia nuitia i te maakete. I roto i te tikanga ki te whakatutuki i te whakamahere ara aunoa, he mea nui te utu-whai hua me te urutau ultrasonic i raro i te wai mai i nga tohu aukati aukati.
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Ko nga DYPL04 raro wai ultrasonic ranging pūokoka hoatu ki a koe te tawhiti i waenga i te karetao i raro i te wai me te mea ine, i hangaia mo te whakauru ngawari ki to kaupapa, hua ranei.
Nga painga hua：
■ Awhe ine: 3m
■ Rohe matapo: 5cm
■ Tika: ≤5mm
■ kōeke tiaki: IP68 niao whānui
■ Pumautanga: te rere o te wai urutau me te whakapumau mirumiru algorithm
■Tiakitanga: whakamohoatanga mamao, whakatika ngaru oro rapurongoā
■ Ko etahi atu: te whakatau i te putanga wai, te whakahoki korero mo te pāmahana wai
■ Ngaohiko mahi: 3.3 ~ 5 VDC
■ Atanga Putanga: UART me RS485 te whiriwhiri
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Hua e Pa ana:
