Hi, I can't open the sketch. I keep getting errors...Could not create the sketch and Failed to open sketch:"C:\Users\Office\Downloads\led_matrix_8x8 final code\led_matrix_8x8 final code.ino" Do you have another link to the sketch. I've spent 2 days making this and I'm really want to finish. Any help would be greatly appreciated.
Your First Experiments
How to Make a LED 7-segment Display With Arduino
Nice tutorial. Very easy to follow.
Simple BC547 Transistor Tester
Good tutorial. I made it and it works great.
Battery Clip LED Tester.
Great little instructable! I made one and I use it all the time.
I made the circuit on a breadboard first to make sure I had it working correctly. Then I put it together permanently and it works! Your pictures look like they are upside down. You might want to fix them. Thanks for the tutorial.
555 Timer Based Light Seeking Robot
Personal Security System Using Arduino
Keyboard Refrigerator Magnets
Tools and Materials for Arduino
Welcome to Arduino
Getting Started with Electronics
Arduino-Powered Iambic Morse Key
Featured Author: lookwhatjoeysmaking
Motors and Wheels for Cheap Robots
Flickering LED star!
Arduino - Simple Simon Says Game