LED Chaser Circuits Using IC4017 and Arduino

PCBway: only $5 for 10 pcbs from https://www.pcbway.com/

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 and repeating sequence, thus producing a visually attractive display in which one or more ripples of light seem to repeatedly run through a chain or around a ring of LEDs.

In this tutorial I am going to create 3 chaser circuits using Arduino and IC4017 decade counter.

#PCBWay​ #ChaserCircuit​ #ArduinoProject​

Thanks, ca again in my next tutorial.

Full Blog Post: ​https://diy-projects4u.blogspot.com/2021/01/led-chaser-circuits-using-ic4017-and.html Gerber File:

1. https://drive.google.com/file/d/108EUNylmearJgU_4qSlxNr9GAPGrLGRh/view?usp=sharing Code:
2. Forward: https://drive.google.com/file/d/1bw1la5oRMWZRXsfYJ41qNbCoEkJsZHBM/view?usp=sharing
3. Forward Reverse: https://drive.google.com/file/d/1Oag8kxbvfxZg7StFrYzWwtcqQx6okwzd/view?usp=sharinghttps://drive.google.com/file/d/17ZEsKU3OFrcjaJpvyUJMQbHQ-lznbp0H/view?usp=sharing
4. Left Right: Sketch:
5. With Arduino: https://drive.google.com/file/d/1YHWvpkDbGbGVHwX65HwvwS3_JyFwZdK9/view?usp=sharing
6. Without Arduino: https://drive.google.com/file/d/1LdxcS1BXf3GtQTRhWCoCZKm6ppRwsc5k/view?usp=sharing

PCF8574: https://youtu.be/-CXSEWlMYFs

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