Digital Dice Using CD4017 IC PCB Design

Introduction

In the above image, you can see a PCB for an electronic digital dice. This PCB is based on the CD4017 and 555 timer ICs. In this PCB, there is a screw terminal block where we will connect a DC 12-volt power source. The PCB features six blue LEDs, and to the right side of each LED, their corresponding decimal numbers are printed.

Working

After connecting this PCB to a DC 12-volt power source, when we press the push switch for a second, any one blue output LED will glow to indicate its corresponding decimal number. Upon pressing the push switch again, another blue output LED will illuminate to show its corresponding decimal number. This process will continue each time we press the push switch.

Front or Top Side View

In the image below, you can see how this PCB will look from the front or top side when it is manufactured.

Back or Bottom Side View

In the image below, you can see how this PCB will look from the back or bottom side when it is manufactured.

How to Download Gerber File

You can download the Gerber file of this PCB from the link below. Along with the Gerber file, you will also receive the schematic file of this PCB.

Download Gerber File

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