Touch Sensor Relay ON OFF Switch Circuit using a Single IC 4017

A simple touch sensor switch circuit can be built using a single IC 4017 and a few other passive components, the procedure is explained in the following article. Using a 4017 IC for the Relay Touch Activation Referring to the below given circuit diagram for the proposed simple touch activated relay circuit, we can see … Read moreTouch Sensor Relay ON OFF Switch Circuit using a Single IC 4017

How to Make a LED Chaser Circuit cum Blinker Using IC 4017

The presented LED chaser with blinker circuit using IC 4017 was requested by Mr.Joe, one of the keen followers of this blog. The circuit initially was intended to be used for generating LED strobe light effects and was asked to be modified such that it could be used as an LED sequencer as well as … Read moreHow to Make a LED Chaser Circuit cum Blinker Using IC 4017

How to Understand IC 4017 Pinouts

The IC 4017 can be considered as one of the most useful and versatile chip having numerous electronic circuit applications. About IC 4017 Technically it is called the Johnsons 10 stage decade counter divider. The name suggest two things, it’s something to do with number 10 and counting/dividing. The number 10 is connected with the … Read moreHow to Understand IC 4017 Pinouts

Sequential LED Array Light Circuit Using IC 4017 Explained

The article describes how to make a sequential LED array light circuit with an sequentially illuminating LED forming a bar graph kind of LED formation. Introduction The article describes a simple method of making an incremental LED light using the IC 4017, which is rather equipped with specifications not suiting the present functions. Let’s learn … Read moreSequential LED Array Light Circuit Using IC 4017 Explained

18 LED Light Chaser Circuit Using Two IC 4017

The post explains how to build an 18 LED chaser circuit through a simple cascading of two 4017 ICs, and some passive electronic components. What is a Light Chaser Decorative lights arranged in different moving patterns look very interesting and are surely eye catching and that’s why these types of lighting arrangement have gained immense … Read more18 LED Light Chaser Circuit Using Two IC 4017

Videos – Circuit Test Results

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