Uploaded June 2021 | Updated September 2026, 1 week ago

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Since the upload of this video, a slight modification was done to the C++ sketch to enable the count from 00 to 99. A short video demo and modified sketch are found in the link below.

Link to circuit diagram & C++ sketch:
akuzechie.blogspot.com/2021/06/attiny85-microcontroller-interface-with.html

Contents:
0:00 Introduction
0:16 LedControl.h Library
2:21 Circuit Diagram of Implemented System
3:11 Demonstration
3:41 C++ Sketch
6:40 Future Project: Real-Time Clock via ATtiny85 Module