Photoduino Screen not working

I ordered the pcb and installed everything per instructions, when i power it up all i get is a lit but blank screen and the beep. i tried switching uno boards and the soldering is clean. every soldered the pot for the screen contrast with a new one and nothing happens when i rotate it.

thank you for the help in advance

There is no useful information at all, no code, no wiring, so You wil have to wait for answers.

Hi;

nukes1810:
I ordered the pcb and installed everything per instructions, when i power it up all i get is a lit but blank screen and the beep. i tried switching uno boards and the soldering is clean. every soldered the pot for the screen contrast with a new one and nothing happens when i rotate it.

thank you for the help in advance

What PCB, link to data/assembly please?
What software?
Tom..... :slight_smile: