Pulsesensor Heart Rate Pulse Sensor Module Open Source for Uno R3 Sensors

Product Description

Introduction Pulse sensor is used to test heart rate sensors, students, artists, athletes, creators, games or mobile terminal developers can develop heart-related and interactive works. Sensor can be worn on the finger or earlobe, It also has an open-source app program, you can put your real-time heart rate displayed by the graph. In essence, a heart rate sensor integrated optical amplifier and noise elimination circuit. Specifications Power supply: 3-5 v Diameter: 16MM Magnification: 330