PulseSensor.com – Original Pulse Sensor – STSX0023

This Pulse Sensor is designed to accurately measure heart rate by detecting pulse wave signals from the skin. It operates between 3.3V and 5V, making it compatible with most Arduino and other development boards. The sensor consumes minimal power at just 4mA, and it features an analog output for straightforward signal processing. Whether you’re working on a fitness tracker, wearable device, or health monitoring system, this sensor provides reliable and real-time heart rate data. The lightweight, compact design makes it easy to integrate into small electronic devices.