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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.
CNET

I Bought Smart Home Devices Using These 3 Tips and Made My Home Smarter

If setting up smart devices feels daunting, here are three simple steps I’ve learned to build a functional smart home. Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with ...