Pulsesensor Pulse Heart Rate Sensor Module for Arduino

Product features
5-15 days with tracking.
The power supply voltage: 3.3V ~ 5 v
Product description
Pulse sensor Arduino is used to test the heart rate sensor, students, artists,athletes, creator, game developer, or mobile terminal can develop interactive work related to heart rate.Sensors can be put on the finger or earlobe, through interconnected line can be connected to the Arduino.It also has an open source app, can real time your heart rate graph display.Essence is a integrated optical amplifying circuit and noise eliminating circuit heart rate sensor.