The objective of this project was to design and implement a dual flashing LED circuit utilizing the 555 Timer Integrated Circuit (IC). The primary goal was to create a visually engaging effect by ...

The Blinking Police Light LED Effect Using 555 Timer project on Instructables uses a 555 timer and CD4017 decade counter IC to create a blinking police light. The project explains how the first 555 ...

The 555 adjustable timer circuit starts timing when switched on. The green LED lights to show that timing is in progress. When the time period is over the green LED turns OFF, the red LED turns ON and ...