fuck		https://wokwi.com/projects/369614891595393025

fuck2		https://wokwi.com/projects/367384677537829889

fuck3		https://wokwi.com/projects/369024970682423297

LEDarray		https://wokwi.com/projects/370450364106546177

current		https://wokwi.com/projects/374273521728204801

ello		https://wokwi.com/projects/384867917935745025