Sorry for the bad English. the change Of the contrast and brighness is made in the machine menuby pedrosnlmsantos - RAMPS Electronics
Hi. No the contraste and brighness are changed um teu machine (digital balance).by pedrosnlmsantos - RAMPS Electronics
Hello, o buy a LCD raystar screen blue 12864a . Can you Help me in One Isseu? The screen works but the color blue is off. I check the pins 19 (+5 v) and 20 (gnd) and it os ok. Why the blue color don't works? Thank youby pedrosnlmsantos - RAMPS Electronics