Description
Description:Pulse Sensor can be put on the finger or earlobe, through interconnected line can be connected , to test the heart rateStudents, artists, athletes, creator, game developer, or mobile terminal can develop interactive work related to heart rate also has an open source app, can real time your heart rate graph displaynce is a integrated optical amplifying circuit and noise eliminating circuit heart rate sensor power supply voltage: 3.3V ~ 5 vPackage Includes:1x Pulse Sensor Module




