Heartbeat Sensor Module KY-039
This project uses bright infrared (IR) LED and a phototransistor to detect the pulse of the finger, a red LED flashes with each pulse
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KY-039 Heartbeat Sensor Module
- Product Code: :PRC-Heart-Beat-Sensor-Module-KY-039
- Reward Points: :15
- Availability: :Out Of Stock
- रo 170.00
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रo 55.00
- Price in reward points: 285
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