More ideas from Elena
How-To: Shrinkify Your Arduino Projects

If you have a simple Arduino project that uses only a few pins, you might be able to shrink it down to a single ATtiny chip. In this video, Matt Richardson…

How Can I Get Started with Home Automation?

Dear Lifehacker, I want to set up some basic home automation tasks but I've never done anything like this before. How do I get started? For that matter, what kind of things can I do and how much should I reasonably expect to pay?

Dear Lifehacker, I want to set up some basic home automation tasks but I've never done anything like this before. How do I get started? For that matter, what kind of things can I do and how much should I reasonably expect to pay?

Dear Lifehacker,I want to set up some basic home automation tasks but I& never done anything like this before. How do I get started? For that matter, what kind of things can I do and how much should I reasonably expect to pay?