Only 4 5v analog inputs and I need 5
Posted: Tue Mar 18, 2008 9:31 pm
I want to use 5 5V analog sensors on my DL1 but it only has 4 5V analog inputs. Is there any way to use a 5V sendor with one of the spare 12V analog inputs?
I realise this may well be a stupid question . . . but can I not just scale the 5V sensor reading by 12/5 to get a roughly accurate reading (using standard Dash1 equations)? Or is it not as simple as that?
I realise this may well be a stupid question . . . but can I not just scale the 5V sensor reading by 12/5 to get a roughly accurate reading (using standard Dash1 equations)? Or is it not as simple as that?