Pulse and Heart Rate Sensor Module Wearable Portable Pulse Sensor For DIY Experience

Description of Pulsesensor Heart Rate Sensor (Pulse, Biological Analog Sensor Inductor)

Product Parameters

- Product Name: Pulsesensor Heart Rate Sensor

- Operating Voltage: 3.3V/5V DC

- Output Signal Type: Analog Signal

- Output Signal Range: 0~3.3V (when powered by 3.3V); 10~5V (when powered by 5V)

- Current: 4mA (under 5V)

- LED Peak Wavelength: 515nm

- Circuit Board Diameter: 1.6mm (thickness of ordinary PCB board)

- Circuit Board Size: 15*15mm

- Weight: Approximately 3.8g

Function Introduction

  The pulse sensor is a sensor used with Arduino to test heart rate. It is suitable for students, artists, athletes, creators, game or mobile terminal developers, and can be used to develop interactive works related to heart rate.

  The sensor can be worn on a finger or earlobe and connected to Arduino via a cable. It also has an open - source App that can display the heart rate graphically in real time. Essentially, it is an optical heart rate sensor integrated with an amplification circuit and a noise elimination circuit.