Let me introduce another simple microcontroller-based do-it-yourself circuit that detects motion and excites a light source in a flash. The “snooper” here is an ordinary passive infrared (PIR) motion ...

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As you go about your day around the house, you're bound to have some nitpicks, as there are likely plenty of nooks and crannies that could use a little more light to make your life easier. You want to ...

Need a cheap and easy way to deter intruders? For homeowners, outdoor lighting is a game changer for providing a line of sight on potential trepassers without running up costly energy bills. If you're ...

As things get smaller, we can fit more processing power into devices like robots to allow them to do more things or interact with their environment in new ways. If not, we can at least build them for ...

So you have your home all decked out with some sweet smart lights that you can control with your phone. Big deal. True convenience is when your lights turn on exactly when you need them to, without ...