เซ็นเซอร์ถอยหลังSENSOR SOURCE CODE SCP-700 - Detecting distance 0.35-2.5m - Best detecting area 0.5m-1.5m - Value of ultra-sonic frequency 40KHZ - Working temperature range -40C+8...
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เซ็นเซอร์ถอยหลังSENSOR SOURCE CODE SCP-700 - Detecting distance 0.35-2.5m - Best detecting area 0.5m-1.5m - Value of ultra-sonic frequency 40KHZ - Working temperature range -40C+8...
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