I’ve done as a final project at the university tried to mikrobasic’t I wrote the program code running circuit. 99s drew to protel PCB circuit Altium Designer also can open in 2008 or 2009. circuit related issues that need... Electronics Projects, PIC16F628A Pulse Oximeter Circuit "microchip projects, microcontroller projects, pic16f628 projects, " Date 2019/08/02