Pulse Sensor Amped Heart Rate Monitor for Arduino - Module Only
The Pulse Sensor Amped is a plug-and-play heart-rate sensor module compatible with 3.3V and 5V Arduino boards, Raspberry Pi, ESP32, and other microcontrollers. It outputs a clean analog signal representing the photoplethysmogram (PPG) waveform for real-time heart rate monitoring.
Features
- Integrated amplification and ambient light noise cancellation circuitry for stable, reliable pulse readings.
- Simple 3-pin interface (VCC, GND, Signal) for direct connection to microcontroller analog input pins.
- Compact 15mm diameter PCB with mounting holes for easy integration into wearables and prototypes.
- Compatible with Arduino IDE and Processing visualization software for immediate data plotting and debugging.
- Operates from 3V to 5V DC, making it suitable for a wide range of development boards and battery-powered projects.
Out of stock
The Pulse Sensor Amped is a photoplethysmography (PPG) sensor designed to simplify the acquisition of heart rate data. It uses a green LED paired with a photodetector to sense changes in blood volume at the skin’s surface, which correspond to the cardiac pulse. The onboard analog front-end amplifies the weak signal and filters out ambient light interference, delivering a clean, readable waveform to a microcontroller’s ADC.
This module is engineered for rapid prototyping and integration into health-monitoring systems, interactive art installations, fitness devices, and educational projects. Its straightforward analog output eliminates the complexity of raw signal conditioning, allowing developers to focus on application logic and data visualization.
Additional Information
| Weight | 0.04 kg |
|---|---|
| Dimensions | 6 × 8 × 2 cm |
