In this tutorial, we making a very interesting project of an Hourly chime & switch using 555 timer IC. This circuit is adjustable and can also be called a 555 alarm clock, it will produce … Read more
timer
In this circuit, we are going to develop a “Power Outage Time Estimator”. Power outages are due to freezing rain, hail storms, and additionally high breezes that harm electrical cables and equipment. Most power outages … Read more