In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...
Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...
The new IKEA ANKARLÄGG wireless light emits a gentle glow that requires no hub, smartphone app, or tricky install. And, it's battery-powered ...
Abstract: Flexible pressure sensors, with prominent applications in healthcare, human-computer interface, and motion monitoring, have garnered significant interest among researchers in recent times.
Abstract: The flexible multidirectional strain sensors that can distinguish different strain directions and magnitudes have attracted increasing attention. However, the previous designs of ...
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