PULSE HEART BEAT RATE AMPED SENSOR

The Pulse Sensor Amped is a compact optical heart rate sensor designed to measure a person's heart beat (pulse) rate using the photoplethysmography (PPG) principle. It detects changes in blood volume by emitting light through an LED and measuring the reflected light with a photodetector. The module includes a built-in amplifier and noise-filtering circuitry, providing a clean analog output signal that can be easily interfaced with microcontrollers such as Arduino, ESP32, STM32, Raspberry Pi, and PIC. It offers high sensitivity, low power consumption, and reliable pulse detection, making it suitable for continuous heart rate monitoring. Due to its compact size and ease of integration, the Pulse Sensor Amped is widely used in health monitoring systems, wearable devices, biomedical instrumentation, fitness trackers, IoT-based healthcare applications, and educational biomedical projects.