potentiometer to 3 digit 7 seg readout

[zorbzz]

I need to have a Potentiometer 150 ohms read from 0 to 100.
For eg:
Full left would be 0 full right would be 100.
Is it possible to do with a pic by multiplexing?
I am very new to pics but would love to do this.
Its like a readout to tell you what volume your stereo or fan etc is at.
Anyone know somewhere I can go to for an example?
Ta

 

[ericgibbs]

I need to have a Potentiometer 150 ohms read from 0 to 100.
For eg:
Full left would be 0 full right would be 100.
Is it possible to do with a pic by multiplexing?
I am very new to pics but would love to do this.
Its like a readout to tell you what volume your stereo or fan etc is at.
Anyone know somewhere I can go to for an example?
Ta

hi,
If I follow you correctly, I would use a PIC, set up an analog input pin.
Drive the PIC pin with say 0v to +5V from the 150R pot.

The PIC output pins would drive a multiplexed LED display to show the 0 to 100.

Look at Nigels Tutorials, the link is near my signature on this post.