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Muhammad Ansar

Published January 6, 2022

8 Digit Counter with 7 Segment Display Module MAX7219

How to make 8 Digit Counter with 7Segment Display Module MAX7219 | MAX7219 based Counter with Eeprom

BeginnerFull instructions provided5,801

8 Digit Counter with 7 Segment Display Module MAX7219

Things used in this project

Hardware components

Arduino UNO

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1

Solderless Breadboard Half Size

Solderless Breadboard Half Size

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1

MAX7219/MAX7221 LED Display Drivers

Maxim Integrated MAX7219/MAX7221 LED Display Drivers

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1

Gravity:Digital Push Button (Yellow)

DFRobot Gravity:Digital Push Button (Yellow)

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3

Jumper wires (generic)

Jumper wires (generic)

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1

Male/Female Jumper Wires

Male/Female Jumper Wires

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1

Buzzer

Buzzer

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1

9V Battery Clip

9V Battery Clip

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1

9V battery (generic)

9V battery (generic)

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1

Software apps and online services

Arduino IDE

Story

How to make 8 Digit Counter with 7Segment Display Module MAX7219 | MAX7219 based Counter with Eeprom

Custom parts and enclosures

Schematics

Code

Credits

Muhammad Ansar

Muhammad Ansar

108 projects • 276 followers

Comments