ITEM NAME:1 pcs Cardiac pulse Sensor for pulse Arduino open source hardware Development â„–[ Description: Arduino pulse sensor is used to test the heart rate sensor, students, artists, athletes, creators, game developers or mobile terminals can be developed and heart-related interactive works. Sensors can be worn on the finger or earlobe, can be connected to Arduino via the Internet line. It also has an open-source app program, you can put your real-time heart rate is displayed with the plot. Essence is an integrated optical amplifier and heart rate sensor noise elimination circuit. Supply voltage: 3V or 5V. Power: 3-5V Diameter: 16mm Magnification: 330 LED Wavelength: 609nm.Sensors can be worn on the finger or earlobe, can be connected to Arduino via the Internet line. Essence is an integrated optical amplifier and heart rate sensor noise elimination circuit. LED Wavelength: 609nm.
