New 3pcs Pulsesensor Pulse Heart Rate Sensor Module For Arduino Pulse Sensor

Price:
US$6.24

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3pcs Pulsesensor Pulse Heart Rate Sensor Module For Arduino Pulse Sensor

Description:
 
The pulse sensor is a sensor used to test the heart rate. Students, artists, athletes, creators, games or mobile terminal developers can develop interactive works related to heart rate. The sensor can be worn on a finger or earlobe and connected to the Ard via a wire. It also has an open source app that displays your heart rate in real time. The essence is an optical heart rate sensor that integrates an amplifying circuit and a noise canceling circuit.
Supply voltage: 3V or 5V.
 
Package included:
 
3 x Pulsesensor Pulse Heart Rate Sensor Module