DEVMO Pulse Sensor Heart Rate Sensor Monitor PulseSensor Compatible with Arduino Module Raspberry pi

Pulse Sensor is a well-designed plug-and-play heart-rate sensor for Arduino. It can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heartrate data into their projects. The sensor clips onto a fingertip or earlobe and plugs right into Arduino with some jumper cables. It also includes an open-source monitoring app that graphs your pulse in real time. Dimensions: L 220mm x Diameter 16 mm Specification: Power: 3-5V Diameter: 16mm Magnification: 330 LED Wavelength: 609nm