Thanks for the replies, You've given me a lot of useful information already on the topic and taken it onboard. It's only at a hobby level i'm goin...

Thanks for the reply's, I've had a look into some of this today and looks like 'KiCAD' will do for my needs, just need to get my head around the sof...

Thanks for the replies, I had a feeling i'd need to do something with this with a diode of some type which leads to one more question... Diode types...

@yurkshirelad Hi, No i didn't print the case, it's a left over case from an external hard drive... Seagate Expansion Desktop External Hard Drive ...

Thanks for the replies, I've been playing around with it a little, it just seems to have good days and bad days, probably between 30 - 50 feet drift...