In this tutorial, we are going to make an Automatic ON-OFF Proximity Switch Using CD 4017. As the name suggests Proximity switches are used to sense the presence when some person or object is brought … Read more
cd4017
Timers are an essential part of many electronic circuits or appliances. You can find them in the devices around you such as microwave ovens or washing machines. This kind of device uses timers to switch … Read more
Multi-Stage Adjustable Long Duration Timer
If you are looking for a project that is fun and fulfills your educative purposes too then this is the ideal project for that. Here is a tutorial on how to make an Electronic number … Read more
Electronic Number Guessing Game Using 555 Timer & CD4017
Here is an extremely intriguing DIY project of a sound-activated knight rider/LED chaser circuit. The circuit will create a running LED light effect from right to left for a brief time frame period when any … Read more
Sound Activated Knight Rider / LED Chaser
The Project underneath shows a fascinating circuit of a LED knight rider. In this project tutorial, we will fabricate an amazing knight rider circuit by utilizing very few components. A CD4017 Johnson decade counter, three … Read more
LED Knight Rider Using CD4017 IC
This is a DIY project tutorial on an automatic washroom light circuit; the circuit automatically turns ON a washroom light when somebody attempts to open the washroom entryway and consequently switches off the light when … Read more
Automatic Washroom Light using CD4017 & 555 Timer
The LED chaser or sequencer is one of the most mainstream kinds of LED driving circuit and is generally utilized in advertisements and in running-light ‘rope’ displays in little discos, and so on. The figure … Read more
LED Sequencer / Chaser Using 555 & 4017 ICs
In this DIY, we are developing a project of a “Digital Variable Resistor”. A digital variable resistor has a similar function as a typical “potentiometer” however rather than mechanical activity, it utilizes advanced switches and … Read more
Digital Variable Resistor using NE555 & CD4017 IC
In this tutorial, we are developing the circuit of a “Laser-based Wireless Water Pump Controller”. A “water pump controller” is a device that senses the water level in a tank and drives the water pump. … Read more
Wireless Water Pump Controller (Laser-Based)
A circular LED chaser is a simple electronic sequencer usually designed by combining a clock-generating device with a counter. the input clock can be of any type such as an astable multivibrator, an inverter, logic … Read more
Circular LED Chaser using 555 timer & CD4017 – Electronics Projects
Does your DICE at any point tumble off the table after you moved it when playing a board game? Indeed? Say no more to rolling DICE. In this tutorial, we will demonstrate to you how … Read more
Electronic Dice With Slow Down Function CD4017
This LED-based text message display board can be constructed through easily accessible and low-cost parts. This circuit is straightforward and simple to assemble, with CD4017 and a 555 timer IC. Firstly, the circuit will illuminate … Read more
LED Moving Text Message Display using 555 and 4017 IC
IR (Infrared) Remote Control Switch Circuit is a cost-effective solution for home appliances in our fast-paced life. As a result, much importance has been given to this aspect and a range of remote controls are … Read more
Infrared (IR) Remote Control Relay Module using TSOP1738 & CD4017
In this tutorial, we are demonstrating a project of Wireless RF Remote Control ON/OFF Switch which is a radio-controlled switch. Radio-controlled switches are exceptionally common these days. Unlike an infrared controlled switch, an RF (Radio … Read more
Wireless RF Remote Control ON/OFF Switch
Clap switch circuits are simple circuits mostly used to fashion sound signals as electrical control signals. Electronics clap switches are used in places where dynamic control of machines/devices is preferred such as a sound-activated light … Read more
DIY Clap Switch Circuit Using a CD4017 Counter IC
What are Frequency Dividers? Frequency Divider Circuit is a circuit that divides the input frequency by n (any integer number), which means if we provide some signal of frequency ‘f’ then the output will be … Read more