In this post, two LED blinking circuits are given below. First one is dancing bi-color LEDs (two different color LEDs) where the two color LED will run in sequence. In the second circuit, we will ...

This is a simple circuit named “Reaction Timer Gamer” in which you have to target a particular LED given by your challenger. And if you hits the correct one, 10 points will be given. This is a simple ...

Android: If you're looking for a snappy timer application that doesn't require a lot of fine motor skills and tweaking to use, Tick! is a super simple timer app with an easy to use rotary-style ...

When it comes to timer apps on Android, there’s not really any shortage to choose from, but Wonder Timer is a simple, attractive new entrant to the Play Store, so we thought it well worth shining a ...