INVENTO Pulse Rate Sensor Heartbeat Heart Rate Detector Module for Arduino Security Circuit and Motion Detector Electronic Hobby Kit
Quick Overview
Product Price Comparison
Pulse rate sensor is used to detect hearbeats. It can be wore on the finger or earlobe and connected to Arduino via cables. It also carries an open-source program to display heart rate via diagrams in real time. It is an optical heart rate sensor integrated with amplyfing circuit and noise-cancellation circuit. Specification: Power supply: 3V~5V
