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PIR Motion Sensor Detector Module HC-SR501 74169 IC We source directly from authorized

USD86.92 USD121.92

SKU 54448941234 · ★ 4.3

PIR Motion Sensor Detector Module HC-SR501 74169 IC We source directly from authorized

USD86.92

USD121.92

SKU 54448941234 · ★ 4.3

Pay in 4 interest-free payments of $21.73 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 16 - Oct 21

Harbor notes

Description

PIR Motion Sensor Detector Module HC SR501 74169 IC We source directly from authorized We source directly from authorized distributors and verify authenticity before dispatch Touch Activated Switch: Use the BC548's high gain to detect skin resistance and toggle an LED or relay a classic beginner project that demonstrates transistor sensitivity

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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