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HC-SR-04 Ultrasonic Sensor maker ensuring polarity is correct by

SKU 28730500548 · ★ 4.2

USD89.00 USD118.00

Pay in 4 interest-free payments of $22.25 Learn more

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  • USA
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Ships within 48 hours · Estimated delivery Oct 3 - Oct 8

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Description

Description

HC SR 04 Ultrasonic Sensor maker ensuring polarity is correct by ensuring polarity is correct by verifying red wire connects to positive pad and black wire to negative pad Connection Diagram:

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  • Final sale items are not eligible for returns or exchanges.
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