ITEM NAME:Pulse Description: Pulse Sensor can be put on the finger or earlobe, through interconnected line can be connected to the , to test the heart rate Students, artists, athletes, creator, game developer, or mobile terminal can develop interactive work related to heart rate. 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. The power supply voltage: 3.3V - 5 v Package Includes: 1 piece Pulse Sensor Module SKU: DMO0011843551000071.Find many great new & used options and get the best deals for Pulse at the best online prices at !
