KY-039 Finger Detection Heartbeat Measuring Sensor Module
Non-returnable
₹29.25
KY-039 Finger Detection Heartbeat Measuring Sensor Module
Product Details
| Operating Voltage: | 3.3V to 5V DC |
| Output Type: | Analog output |
| Detection Method: | Optical (finger-based detection) |
| Weight: | 3g |
Features:
- Use IR LED and an optical transistor to detect pulsation in fingers
- Small and Compact module
- Easy to use
Applications:
- Heart Rate Monitoring: Track and measure pulse signals for personal health awareness
- Biomedical & Healthcare Projects: Prototype medical devices and explore bio‑sensing technologies
- Wearable Fitness Solutions: Integrate into fitness trackers and portable wellness gadgets
- Arduino & Microcontroller Development: Ideal for hobbyists, students, and engineers working with analog signal inputs
- Medical Research & Academic Experiments: Support laboratory studies and educational demonstrations in physiology
- DIY Pulse Detection Systems: Build custom heart rate monitors for learning, experimentation, or personal use