Pearl Harbor · Free shipping over $85 · Cool tide weekend edits
Login Register
Harbor pier

Dual-static · floating island · neon hairline

Pearl gallery
4.9
Tide pick

KY-039 Finger Heartbeat Detection Sensor 10K Trimpot Trimmer Potentiometer - (Pack of 5) Pin Function Description VCC Logic

SKU: 41742228344
USD36.04 USD73.04

Pay in 4 interest-free payments of $9.01 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 28 - Nov 2

Description

KY 039 Finger Heartbeat Detection Sensor 10K Trimpot Trimmer Potentiometer (Pack of 5) Pin Function Description VCC Logic Pin Function Description VCC Logic Power 5V supply for onboard logic circuitry GND Ground Common ground (connect to MCU and motor power GND) B+ B Motor Power Input 5 Power On Restart your router and verify improved signal strength we source exclusively from authorized distributors with full authentication verification 7 day returns on manufacturing defects only with full refund or replacement

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

Frequently Asked Questions for KY-039 Finger Heartbeat Detection Sensor 10K Trimpot Trimmer Potentiometer - (Pack of 5) Pin Function Description VCC Logic

What should I do when product information is unclear or conflicting?

Check whether the statements refer to the same product option. If uncertainty remains, compare an alternative with clearer information.

How can I tell whether a published answer applies to my product option?

Do not assume answers cover every variation in a combined listing. Resolve contradictions before purchasing when the detail is essential.

What should I check about requirements or limitations before purchasing?

Avoid interpreting a broad product name as proof of universal suitability. Check whether access or availability is subject to conditions relevant to your order.

You may also like

recommand products