Mini Motor Speed Counter Optocoupler Sensor AVR Pic Arduino Compatible

Brand new: lowest price

$2.59

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  • Get it by Tue, Jun 12 - Tue, Jul 17 from CN, China
  • New condition
  • • 30 day returns - Buyer pays return shipping
Application: Widely used in dynamo speed detecting, pulse counting, etc. 10mm Groove width. Output form: Digital switch output. 3 mm screw hole for easy mounting.
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Mini Motor Speed Counter Optocoupler Sensor AVR Pic Arduino Compatible

Brand new: lowest price

$2.59

Free Shipping