How-To Geek on MSN

3 smart home upgrades you can make with a $24 Arduino board

3 DIY projects you can do to create a smart home with an Arduino board.
Hosted on MSN

Smart lights 101: everything you need to know to level up your lighting

Smart lighting is one of the best, and easiest, ways to upgrade your home. Investing in just a handful of bulbs or a couple of light strips can transform the character of any space, add the ...