Upload the code to your Arduino and clip the sensor to your earlobe or fingertip. You should see the Arduino’s onboard LED blink in time with your heartbeat! int const PULSE_SENSOR_PIN …

Firstly, We will discuss the introduction, pinout, working, and connection diagram of the pulse sensor (SEN-11574) with Arduino. After that, we will three examples such as controlling LED …

Sep 6, 2023 · In this tutorial, we’ve walked you through the step-by-step process of creating a Pulse Rate Monitor using an Arduino and a Pulse Sensor. This project is not only educational …

May 10, 2022 · Arduino Code for Interfacing Pulse Sensor Module with Arduino. The Arduino pulse sensor code is simple and easy to understand, and most of the hard part is handled by …

Pulse Sensor adds amplification and noise cancellation circuitry to the hardware. It's noticeably faster and easier to get reliable pulse readings. Pulse Sensor Amped works with either a 3V or …

Live visualization of Pulse Signal on Arduino Serial Plotter; Newbie-friendly code

There is a tab in the Arduino code called Timer_Interrupt_Notes. This page describes how to set up the timed interrupt depending on which hardware you are using, and what other things you …

Mar 5, 2025 · In this article, we explored the fundamentals of pulse sensors, including their working principle and applications in health monitoring. We also demonstrated how to interface …

Sep 28, 2024 · Data Reading: Finally, an Arduino reads the amplified signal and software algorithms translate it into heart rate and potentially blood oxygen levels. The pulse sensor has …

In this tutorial, you will learn how to monitor the Heartbeat rate or Heart Beats per minute using the Pulse Sensor, Arduino, and a 16×2 LCD. In this tutorial, I will explain how to get stable …