Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and ...

Razer has unveiled the mid-2019 versions of its popular Blade laptop series that boost performance thanks to Intel's new 9th-generation portable CPUs. It has also joined a rare club with a 4K OLED ...

Student Mars Kapadia has created an awesome pair of smart glasses for his school science fair, complete with a transparent OLED display. The wearable smart glasses are controlled by an Arduino ...

Posted in clock hacks Tagged arduino, enigma, horology, oled, pocket watch ← Etch-a-Sketch 3D Printed With Cell Phone New Transistor Uses Metal And Air Instead Of Semiconductors → ...