Jupiter Reys
Newbie level 1
Good day everyone. I'm building a telemetry system using a PIC16F877 and using its 8 analog inputs. The inputs are going to be used for temp measurements, voltage and current measurements that can be either AC or DC. I would like to find out if anyone has tried out or make scaling discrete component analog interfaces for this application. I sure would like to have any good advise or experimental schematic for study regarding this matter. Thanks in advance. Ω