This is a 3x3x3 LED cube that we made using Arduino. This can display various patterns.
A Hackster logo badge made with LEDs from Elegoo.
It came with only an on/off switch. Adding an UNO to this LED chalkboard really gets your attention - it is quite a flashy pig.
Are you looking to display some graphics using Fast LED strips, ? Here is an example of cylon LED pattern.
State management in a Flutter app and in a Kotlin app. Compare by writing the same. MVI and Clean Code included
