Ss5 surface mount hall effect sensor Ss5系列霍尔效应表面贴装传感
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I ' d glue a small magnet to the top blind slat and use a hall effect sensor attached to the frame to determine when the blinds were fully open or closed 我会把一个小磁铁黏到百叶窗最上面的叶板,并且在窗框上放一个霍尔感测器,用以判断百叶窗是要全开或是关上。