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Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...
Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor ...
A Rutgers-led team of scientists has developed an eco-friendly, very stable, ultra-bright material and used it to generate ...
Researchers at the Hong Kong University of Science and Technology (HKUST) School of Engineering have cracked a major ...