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CAT # SE-24

$3.10 each
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Product Description
Simple percussion sensor, also referred to as "knock sensor", sends a high level signal output when it registers a knock or jolt. LED indicator. Operates on 5 Vdc. Includes 3-pin jumpers with female ends for attachment to header pins. Overall dimensions 30mm x 21mm x 12mm.
Spec sheet available in PDF format.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
(This item was manufactured prior to August 31st, 2018)

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