We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › It’s one of the oldest tricks in the book of DIY home security: Setting a light timer ...

A Texas-based software architect has brought the dream of a “smart home” one step closer with his automated sunrise / sunset timer for holiday light displays. “I have always used simple mechanical ...

If you have Alexa-compatible smart lights and live in the U.S., you’ve got some new features that will be rolling out this week. With the new Alexa lighting features, you can set up wake-up lights or ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 ...