Do you have work to do and need a timer to keep you focused? You don’t need something overly sophisticated with many features, but a simple timer that uses minimal resources? Then, you may want to ...

Droplet and StackAR, developed by MIT’s Media Lab, allow users to set timers or program an Arduino using light-based communication. By pressing the tool against a screen, flashes of light can ...

There are a few 555 timer design software applications that will help you in your projects. Component value calculations for the 555 take into account the supply voltage, timer fabrication (CMOS or ...