Description：
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.

Specification:
Power: 3-5V
Diameter: 16mm
Magnification: 330
LED Wavelength: 609nm
L 220mm x Diameter 16 mm

Package included:
1 x Pulse Sensor Heart Rate Sensor Monitor PulseSensor for Arduino Module Raspberry Pi
Instructions/schematic are NOT included. We don't provide technical assistance please make sure that you are familiar with the product before purchasing.