Lub thoob khib nyiab tuaj yeem khib nyiab chav dej ntws sensor
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Lub thoob khib nyiab tuaj yeem khib nyiab chav dej ntws sensor
Ultrasonic nrug sensor Lub ultrasonic ranges sensor yog ntsia saum lub thoob khib nyiab, ntsuas qhov kev ncua deb ntawm lub sensor mus rau saum npoo ntawm cov thoob khib nyiab, thiab paub txog cov ntse khib nyiab pov tseg hauv cov thoob khib nyiab. Daim ntawv thov zoo: Ultrasonic nrhiav kom tau npog ntau yam thiab ...Nyeem ntxiv
