Pulse Heart Rate Sensor for Arduino – Open Source Hardware

Take your Arduino projects to the next level with this compact, open-source Pulse Heart Rate Sensor. Designed for makers, students, and electronics enthusiasts, this sensor integrates seamlessly with Arduino boards and other open-source platforms, making it a must-have component for biofeedback experiments, wearable prototypes, and interactive DIY builds.

Key Features

Arduino Compatible: Plug-and-play integration with Arduino and most open-source microcontrollers.
Compact Form Factor: Measures just 1.6 × 1.5 cm and weighs only 3.12g — ideal for wearable and space-constrained builds.
Open Source Hardware: Fully open-source design with community support and abundant code libraries available.
Easy to Use: Clean analog signal output makes reading and processing straightforward, even for beginners.
Flexible Quantity Options: Available in 1PCS, 5PCS, or 10PCS — stock up for classroom projects, hackathons, or prototyping.
Customizable: Supports custom integration into your circuit layouts and enclosures.

Specifications

Dimensions: 1.6 × 1.5 cm
Weight: 3.12g
Compatibility: Arduino, Raspberry Pi, and open-source microcontrollers
Output: Analog signal
Quantity Options: 1PCS, 5PCS, 10PCS

Perfect For

Arduino DIY biofeedback and wearable electronics projects
STEM education and classroom demonstrations
Hackathons and rapid prototyping
Interactive art and creative electronics installations

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Frequently Asked Questions

Q: What is the Pulse Heart Rate Sensor for Arduino used for in DIY projects?

A: The Pulse Heart Rate Sensor for Arduino is used in a wide range of DIY electronics and maker projects, including biofeedback wearables, interactive installations, STEM demonstrations, and prototyping applications. Its open-source hardware design means you get full access to community libraries, schematics, and code examples to help bring your project to life quickly.

Q: Is the Pulse Heart Rate Sensor compatible with boards other than Arduino?

A: Yes! While it is specifically designed and optimized for Arduino, this open-source sensor is also compatible with Raspberry Pi, ESP8266, ESP32, and other microcontrollers that accept analog signal input. Its compact size and simple wiring make it versatile across many platforms.

Q: What quantity options are available for this sensor?

A: This sensor is available in three quantity options — 1PCS, 5PCS, or 10PCS — making it convenient whether you need a single unit for a solo project or a larger batch for a classroom, hackathon, or maker workshop.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.