KY-039 Finger Detection Heartbeat Measuring Sensor Module

Introducing Roboway KY-039 Finger Detection Heartbeat Sensor Module to monitor heart rate through fingertip detection. This module provide an easy and non invasive method to measure heartbeat & make it perfect for fitness tracking, health monitoring, and DIY project. With its compact size, the ky-039 heartbeat sensor can be easily use into various setup.

The ky-039 heartbeat sensor feature an LED and photodiode system that detect change in blood flow at the fingertip. Its high sensitivity and fast response time ensure accurate and real time heart rate reading. The module simple interface allow for smooth connection with microcontrollers & provide easy data acquisition and analysis.

The KY-039 Finger Detection Heartbeat Sensor offer a best and cost effective solution for heart rate monitoring. Its comfortable probe and low power consumption make it perfect for regular use. Whether you are a hobbyist or a professional. This heartbeat sensor module with probe (finger-based) is a versatile choice to measure heart rate in a wide range of project.

• Heartbeat measurement: The KY-039 module measures heartbeats by detecting the blood flow in a finger. And this feature allow for real time monitor of heart rate and pulse.
• Photoplethysmography (PPG) technology: The module uses PPG technology combine a light source and a photodetector. This setup capture change in light absorption due to blood flow.
• Analog output: The sensor provide an analog output proportional to the heartbeat signal. This allow for easy monitor and easy interface with microcontroller.
• Easy to use: The module simple design and plug and play function make it user friendly. This ease of use is ideal for both beginners and experienced developer.
• Compact and portable: Its small size also make the sensor easy to use into various projects and devices. This is beneficial for portable health monitoring device.
• Adjustable sensitivity: Users can adjust the sensor sensitivity to improve accuracy and performance. This customization helps optimize reading based on individual differences.
• Low power consumption: The sensor operate efficiently with low power usage. This makes it perfect for regular heart rate monitor in wearable and battery power device.

Specification