HI Guys,
Some of you may have seen the LCD screen I am fitting to the front of my project Here.
I need some help with powering the screen. It takes a 7.5v @ 3.0A supply according to the mains adapter that came with the screen, but I really don't want another plug to get my feet caught up in.
So can I reduce my 12v rail from PSU with a resistor of a voltage regulator to give me that much needed 7.5V. If so what would be the best way to do it, I have a bit of experience with electronics but its quite basic.
Any help much appreciated, thanks