This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

It’s what we wish our simple circuit diagrams looked like. We like it. Posted in Hackaday Columns , Reviews , Slider Tagged arduino , basic connections , beginner , fritzing , tutorial ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain ... circuit diagrams and crazy projects that can help us achieve almost everything our mind can ...

To keep the design simple, only a Schmitt trigger inverter, a cap, and a couple of resistors are used. This is a well-known circuit dating at least back to the 1975 Fairchild application note 140. The ...

Then it's time to choose a project to build from scratch, using straight-forward instructions, color illustrations, simple circuit diagrams and the complete code to program the build. The Arduino ...

Olympia, WA, April 29, 2013– Olympia Circuits introduces the Arno Shield to expand their line of products for new Arduino users. The Arno Shield contains all the components necessary to learn ...

An Arduino by itself is not hardened against power supply interference. For example, if you want it to run off of 12 Volt power in a car, you can expect anything from 11 – 14.7 Volts with ...