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10PCS IR Infrared Sensor Module Slotted Optical Optocoupler Speed Measuring Sensor Module Photo Interrupter Sensor Motor Speed Detection Robot for Arduino industrial_Dec2022 architectural LED lighting dingo

SKU: 7131264469
4.9
USD122.00 USD142.00

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Ships within 48 hours · Estimated delivery Nov 14 - Nov 19

Description

10PCS IR Infrared Sensor Module Slotted Optical Optocoupler Speed Measuring Sensor Module Photo Interrupter Sensor Motor Speed Detection Robot for Arduino industrial_Dec2022 architectural LED lighting dingo architectural LED lighting make sure both the device and the fiber tip is clean As long as a non transparent object passes through the slot the module signal indicator light will light up

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