Description: LED Blinker is an Android app that aims to make it much easier to help you figure out which notification is which. Using the LED light on your Android device, you can choose from a ...

/:16 While your computer has on-screen ways of notifying you of new email, IMs, and other messages, they aren't much use when your display is asleep.

It's time to get brighter, higher-quality blinkers for your car. Here are the best LED turn signal bulbs, and how to choose the right one for you.

led blinker 1 Articles . The Best Of Both Worlds: Arduino + 555 Should Confuse Commenters. March 2, 2017 by Al Williams 110 Comments . Hardly a week goes by that some Hackaday post doesn’t ...

So while a ’90s car naturally has a pleasant, soft heartbeat-like pulse to its turn signal rhythm, a modern car’s LED blinker lights up like an alarm on a spaceship.