Home > Arduino & SCM Supplies > Heart
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.