Pulse Sensor
Sale price
Rs. 150.00
Regular price Rs. 180.00
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Pulse Sensor
Sale price
Rs. 150.00
Regular price Rs. 180.00
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Free shipping eligibility
Prepaid orders of ₹999+ delivered within Tamil Nadu. Terms apply.
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Available for eligible PIN codes. Confirmed at checkout.
Description
The Pulse Sensor is an analog biomedical sensor used to measure heart rate (beats per minute – BPM) by detecting blood flow changes through a fingertip or earlobe. It works using a photoplethysmography (PPG) principle, where a small LED shines light into the skin and a photodetector measures the reflected light changes caused by blood pulse flow.
- Sensor Type: Optical Heart Rate Sensor
- Operating Voltage: 3.3V – 5V DC
- Output Type: Analog signal
- Current Consumption: ~4 mA
- Interface: 3-pin (VCC, GND, Signal)