The XD-58C Pulse Sensor is a compact, high-performance heart rate detection module designed for Arduino and other microcontroller platforms. It uses optical sensing technology combined with an integrated amplifier and noise reduction circuit to provide accurate heart rate measurement.

Simply attach the sensor to your finger or earlobe, connect it to your Arduino board, and monitor your pulse through your project or app. Ideal for students, athletes, developers, artists, and creators, the XD-58C is perfect for building interactive projects, fitness trackers, digital health monitors, or wearable systems.

It also supports open-source applications that visualize real-time heart rate data on a graph, making it an excellent educational and prototyping tool.

Features:

• Optical heart rate sensor with built-in amplifier and noise filter
• Compatible with Arduino and open-source electronics platforms
• Simple clip-on design for finger or earlobe measurement
• Real-time pulse graph display via open-source software
• Power supply: 3V to 5V

Applications:

• Arduino learning and experiments
• Fitness and health monitoring projects
• Biofeedback and interactive installations
• DIY wearables or smart devices