Quote Originally Posted by Melanie View Post
http://www.picbasic.co.uk/forum/show...=Easy+Contrast

Actually, six years on from that post I standardised with 1K5 for R1 and 470R for R2... works well...
Errrr.... seriously? It's that easy?

Melanie, you never fail to amaze me.

No need for a filter cap even? Any benefit to using one?
Any restrictions on the max/min PWM frequency?

Thanks VERY much for that tidbit. That's excellent.

Ahhh rats... now what am I going to do with all those digital pots I've got in stock?


steve