In this project, we will use Arduino UNO board to drive an 8x8 LED matrix and display letters from A to I in the LED matrix.
|1 pc||Osoyoo UNO Board|
|1 pc||8x8 LED matrix|
|8 pc||220 ohm resistance|
download code and copy/paste the code onto Arduino IDE, then run the code.
The LED matrix will repeat displaying letter "A" to "I" one by one.