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 ...
Aimed at smartphones and space‑constrained consumer devices, the Singapore firm is developing the module with a national semiconductor research institute.
Watch the creation of a robotic fox built using 3D printing, Arduino electronics, and Fusion 360 design. This project explores how to design and assemble a walking quadruped robot, combining ...
Kojak fingerprint scanners from Integrated Biometrics are playing a major role in the enrollment of citizens for Ethiopia's ...
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 ...
It’s hard to deny that label printers have become more accessible than ever, but an annoying aspect of many of these cheap units is that their only user interface is a proprietary smartphone ...