In this post I will discuss how to build a simple LED chaser circuit with a push pull or reverse forward sequencing effect. Also, in the later part of the article I have explained how this simple LED chaser could be upgraded to a 100 to 200 LED laser circuit with a reverse forward LED […]
Chaser
18 LED Light Chaser Circuit Using Two Cascaded IC 4017 and IC 555
In this post I will explain you how to build an 18 LED chaser circuit through a simple cascading of two 4017 ICs, and some passive electronic components. Working Explanation Here we are discussing how to make a simple LED running light which can be built by any newcomer in the field albeit the individual […]
Simple LED Chaser Circuit using IC 555 and IC 4017
Though the more complex lighting might need the incorporation of microcontroller ICs, simpler yet very interesting light effects can be generated through ordinary ICs like IC 4017 and IC 555 as shown below. This is our first LED chaser design which requires very few components for the configuration. (The 100K pot can be adjusted to […]
Diwali, Christmas 220V Lamp Chaser Circuit
In this post I have explained a simple, compact, 220V, 120V transformerless light chaser circuit which can be used for illuminating 220 V mains operated lamps or bulbs in a sequential chasing manner. Main Technical Features The chasing or running lamp effect can be altered by means of pot controls. The system can be used […]
LED Chaser Circuits: 10 LED Running Light Designs Discussed
In this article I have compiled 10 interesting yet simple LED chaser circuits, which not only create beautiful running light effect but are also easy to build. These primarily incorporate LEDs as well as mains operated bulbs through triacs. The proposed circuit is transformerless and is thus a lot compact and light weight. Which LED […]