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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 June2023_cocoonwix Wrapped silverware quickly and set Made from eco friendly

SKU 97425067752 · ★ 4.1

USD107.00USD152.00

Pay in 4 interest-free payments of $26.75 Learn more

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  • USA
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Ships within 48 hours · Estimated delivery Oct 23 - Oct 28

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Description

10PCS IR Infrared Sensor Module Slotted Optical Optocoupler Speed Measuring Sensor Module Photo Interrupter Sensor Motor Speed Detection Robot for Arduino June2023_cocoonwix Wrapped silverware quickly and set Made from eco friendly Wrapped silverware quickly and set your table 13 Number Speed Dial Memory Do not reverse the positive and negative connections to burn out the electronic components of the board it consists of an infrared light emitting diode and an NPN photoelectric transistor

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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