DC 4.5V-5.5V 51 Single-chip Ultrasonic Rangefinder Module 3CM-150CM LCD Display Temperature Alarm Distance DIY

DC 4.5V-5.5V 51 Single-chip Ultrasonic Rangefinder Module 3CM-150CM LCD Display Temperature Alarm Distance DIY
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sku: 1005004055131888
$9.16
Shipping from: China
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