Daily DIY

Let’s take it back to basic by modeling the traffic lights circuit on a Powered Breadboard PBB-272B and with a few other electronics components. This circuit turns ON the green LED, keeps it ON for some time, then turns ON the yellow LED for a moment, and finally turns ON the red LED for almost the same duration as the green LED. This cycle again starts from the green LED.

Around 5 years back I made a Floor Cleaning Robot (CleanSweep) from scratch, which was a hit and a lot of people followed the guide and tried making their own robot. But that design actually had some flaws. So last year I had to make my Engineering Mini Project and I decided to work on the same idea but with some improvements. However, it is quite ironical that even after 3 years of university I worked on the same project that I built when I was in school (lol).