Computer CPU RAM Display PIC18F2550 microcontroller circuit board on your computer with the USB communication that uses CPU and RAM as% of the value of 2 × 16 LCD screen also displays the time information is also giving. Computer... Electronics Projects, USC LCD Computer CPU RAM Indicator PIC18F2550 "microchip projects, microcontroller projects, pic18f2550 projects, " Date 2019/08/03