We all like cheap items off eBay especially if they do cool and unusual things, sometimes we get so carried away by the price that we do not even realize that fact that we do not know anything about ...
Arduinos are amazing. The concept of a programmable micro-computer would have been an alien concept prior to its invention. Today, Arduino pushes the envelope further with MicroView, a PC no bigger ...
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 data ...
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