One of the greatest modern aids for driving is not intended for drivers at all. I refer to the digital displays at an increasing number intersections that count down the seconds until the traffic ...

For one of my hobby projects, I needed to add a small countdown timer at an affordable cost. Fortunately, a DigiSpark Attiny85 development board was lying around on my workbench. The next component ...

Will Fort Lauderdale’s proposed red light cameras include countdown timers to warn motorists how much time they have before the light turns yellow? I’m envisioning something similar to the timers at ...