Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. With summer in full swing in North America, finding a way to keep ...

We’re still not sure exactly how [connornishijima]’s motion detector works, though many readers offered plausible explanations in the comments the last time we covered it. It works well enough, though ...

Banner Engineering introduces the WLS28-2MQ motion detector switch for automated lighting. Banner’s motion detector switches provide an efficient solution to automatically turn on or off the light in ...

Makers and hobbyists or even professionals that enjoy creating cosplay components, props or creative projects may be interested in a new 32-bit Arduino compatible development board which has been ...

One of the essential parts of any home security system is a door detector that lets you know when a door opens. Over on Adafruit, they show you how to build your own that hooks into IFTTT so you can ...