Greetings,
There are a few of the PIC DVM found on the web using a PIC16F676. They are designed to drive seven segment LED displays. I have been aiming to attempt to build one to output decimal instead of seven segment in order to drive a set of edge-lit displays. The only example of such a circuit uses the rare and obsolete CA3162e Intersil IC (A/D converter) and a 74HC145 (BCD to Decimal driver) in the image below:
View attachment 91249
The aim was to create a more modern version of...
Converting a PIC DVM to output decimal
There are a few of the PIC DVM found on the web using a PIC16F676. They are designed to drive seven segment LED displays. I have been aiming to attempt to build one to output decimal instead of seven segment in order to drive a set of edge-lit displays. The only example of such a circuit uses the rare and obsolete CA3162e Intersil IC (A/D converter) and a 74HC145 (BCD to Decimal driver) in the image below:
View attachment 91249
The aim was to create a more modern version of...
Converting a PIC DVM to output decimal