Content for CD4017

CD4017

CD4017 is a 16 pin CMOS decade counter/ Divider. It takes clock signal from the clock input and turns on the 10 output in sequence, each time when it receives clock input pulses. A popular IC, CD4017 is extremely useful in various projects like Light Chaser, Matrix Die. It is also useful in many applications like Binary counter/decoder, frequency division, divide by N counting, Alarm system etc.

Smart Coffee Machine with Arduino and Bluetooth

“Not just a Smart Coffee Maker with Smartphone control, it’s a multipurpose ThermoGraph also! Introdution Smart automatic Coffee Maker with Graph, can be controlled via Bluetooth… or just load fresh water, and the system will start automatically! Every each …

LED Running Lights

“In todays article, I will show you running lights based on three popular microcircuits: an operational amplifier microcircuit LM358, a timer microcircuit NE555, and decimal counter microcircuit CD4017. The running lights schematic diagram and printed circuit board (PCB) were developed …

TL494 Working With a Crystal || Generate Perfect 50Hz Modified Square Waves

“Hello everyone! Thank you for stopping by this instructable. This is a very exciting project where I have made this TL494 based modified square wave module that is controlled by a crystal oscillator for having super accurate output frequency of …

6*24 Led Matrix Using Arduino And 74HC595 Shift Register

“Hello everyone today we gonna make an arduino 6*24 led matrix its kind of intermediate level project but you can make it very simple I will try to make the project very simple and easy so everyone can understand …

How to Make a Circuit Sculpture

“Circuit sculptures are pieces of art made from old or new circuits. They can glow, beep, or just sit there and look good. A couple of great examples can be found at this Hackaday contest. This Instructable will guide you …

LED Juggling Knives

“This project was inspired by one of my friends, who is an avid juggler. He was looking for glow in the dark juggling balls and I wanted to try my hand in building it. As I worked through the design …

Match the Color Game Using 555, 4017 and RGB LED

“I created a circuit in which random colors are picked and where the user must attempt to match the colors as many times as possible for a high score as they blink on and off from left to right at …

LED Chaser Circuits Using IC4017 and Arduino

“A Chaser Circuit consists of a clocked IC or other electronic unit like an Arduino that drives an array of LEDs in such a way that individual LEDs (or small groups of LEDs) turn on and off in a predetermined …

CD4017 Based Multi-functional Bicycle Backlight

“This circuit is made by applying very common CD4017 LED circuit so called as LED chaser. But it can support diverse LED blinking methods by plugging control cables as different manners. Maybe it can be utilized as bicycle backlight or …

Portable Disco V2 -Sound Controlled LED’s

“I’ve come a long way with my electronics journey since I made my first portable disco. In the original build I hacked together a circuit on prototype board and managed to build a neat, little pocket disco. This time …