no more laser videos here i have a new channel flixmyswitchLaser

[@GamerHuBHai0]

hlw sir i am an iot student and workin on a iot project on a temperature clock in which i am having issue with the Led dot matrix so i really need your help for this and your eamil is not visible on youtube please do help me

[@flixmyswitch]

I have many matrix video. And all code is explained. Post you question on the relevant video.