new ultrasonic module hc-sr04 distance measuring transducer sensor arduino ranging selling

new ultrasonic module hc-sr04 distance measuring transducer sensor arduino ranging selling
sku: 463467112
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$0.92
Shipping from: China
   Description
description: module main technical parameters: 1.working voltage : 5v(dc) 2.static current: less than 2ma. 3.output signal: electric frequency signal, high level 5v, low level 0v. 4.sensor angle: not more than 15 degrees. 5.detection distance: 2cm-450cm. 6.high precision: up to 0.3cm 7.input trigger signal: 10us ttl impulse 8.echo signal : output ttl pwl signal
   Technical Details
_GoogleCategoryID: 1801
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