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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2
0 ports for multi-display support
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Beginner-friendly - no coding or complex setup required
Ultra-Low Power Consumption: Deep sleep mode draws as little as 10 uA
KY-039 Finger Heartbeat Detection Sensor IR (Infrared) Obstacle Avoidance Sensor Module 0 ports for multi-display supportKY 039 Finger Heartbeat Detection Sensor Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Overview The KY 039 is a compact optical heartbeat detection sensor designed to measure pulse rates through finger placement. This versatile component is ideal for health monitoring applications, wearable devices, and educational electronics projects. The sensor uses infrared LED and
