Bypass cap's

[Rob]

Edu Silva wrote:

> >Is noise to and from the board via suply lines really that much of a
> >problem?
> 
> Sometimes. To be safe, (isn't an overkill...) place regulator IC's (7815
> and 7915) at the supply rails of each circuit board. The main supply should
> be at least 18 volts, to make things work.
> 

The regulators are so cheap now, its really no problem to do this and
may save you many problems..

Rob