The KY-039 Finger Detection Heartbeat Measuring Sensor Module is designed to detect human pulse accurately through fingertip measurement. It provides clear analog output signals compatible with Arduino and other microcontrollers. The KY-039 Finger Detection Heartbeat Measuring Sensor Module avaliable on StemVolt. Its ideal for students, DIY makers, and educational health monitoring projects, offering simple integration and real-time heart rate monitoring.
Related Products:
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Heart Beat Pulse Sensor Module
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AD8232 ECG sensor module
Applications:
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Student health monitoring experiments
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DIY pulse measurement projects
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Arduino and Raspberry Pi learning kits
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Prototype wearable health devices
Specifications:
| Parameter | Details |
|---|---|
| Model | Heart Rate Sensor |
| Item Type | Sensor |
| Operating Voltage | 3.3V – 5V |
| Interface | Analog pin |
Package Includes:
- 1 × KY-039 Finger Detection Heartbeat Measuring Sensor Module


















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