Description
The KY-039 is a compact optical heartbeat detection sensor designed to measure pulse rates through finger placement
Specification Details Product Type Electronics Component / Biometric Sensor Origin Original/Authentic Warranty 7-day warranty on manufacturing defects Customer Support Email & WhatsApp 24/7 Shipping 7-8 days delivery Source Authorized Distributors Why Choose GSR Skin Current Sensor V2
Perfect prints every time
use brushless motors in the 2300-2600 KV range with 1S LiPo batteries
Sound system experimentation
Toggle Switch Safety Cap - Transparent Yellow ZMPT101B AC Single Phase Voltage Sensor Transformer Module The KY-039 is a compactToggle Switch Safety Cap Transparent Yellow
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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