My pin2dmd finaly setup

[psmmacker]

Here my pin2dmd finaly finished use a usb powered laptop light to light up panel during the dark pretty cool hay

I notice i dont see bleeding during the day its when its dark

Thanks paul

[KiwiBri]

what panels are you using? 

[psmmacker]

P3 and p5 smd 2121 16/1 non mosfets just icn 2012 chip one and sm5166p driver ICS  from ali express p4 still got some issues with bleeding could be due to  different led lamps used in p4 panels 

Thanks paul