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Learn to build a heart rate monitor using Arduino and Processing in this 26-minute tutorial. Explore the circuit design, including an IR LED/detector pair, and understand the RC filter's role. Follow along with provided Arduino and Processing code to create a functional heart rate monitoring system. Gain insights into serial port setup, interrupts, and screen increments. Access additional resources, including code downloads and component links, to enhance your project. Perfect for electronics enthusiasts and those interested in biometric sensing applications.
