The marquee PIC18F452 microcontroller based on the output of the circuit is powered by IRF9530 MOSFETs. RER is done via communication with the computer port. Project of the Proteus isis, ares drawings, writings and resources required to send PicBasic... Electronics Projects, Scrolling LED Circiut PIC18F452 Programmable LED Sign "led projects, microchip projects, microcontroller projects, " Date 2019/08/02