Pulse Heart bit Sensor – Pulse Heart Rate Module Board heart beat sensor
A pulse wave is the change in the volume of a blood vessel that occurs when the heart pumps blood, and a detector that monitors this volume change is called a pulse sensor. The Pulse Sensor is a plug-and-play optical heart rate monitoring module that detects real-time heartbeats by sensing blood flow through the skin. Compatible with Arduino, ESP32, STM32, Raspberry Pi, it’s ideal for fitness wearables, health tracking, and biomedical IoT systems.
₹ 131
₹ 160
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| Made In : | India |
The Pulse Heart Beat Sensor Module is an optical sensor used to measure heart rate (BPM – beats per minute). It works by detecting changes in blood flow through a fingertip or earlobe using a light-based (photoplethysmography) method. It is commonly used in Arduino, ESP32, and health-monitoring IoT projects.
Key Features
- Measures heart rate (BPM) in real-time
- Optical pulse detection using LED and photodiode
- Easy interface with microcontrollers
- Low power consumption
- Compact and wearable-friendly design
- Analog output signal for processing
- Suitable for beginner health projects
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Optical Pulse Sensor (PPG) |
| Operating Voltage | 3.3V – 5V DC |
| Output Type | Analog Signal |
| Detection Method | Light reflection (finger/earlobe) |
| Signal Type | Pulse waveform |
| Power Consumption | Low |
| Interface | Analog pin to microcontroller |
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