Hello,
I have been trained as a computer engineer 10 years ago and took a few electronics classes. I am now returning to electronics as a hobby to make things
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
So I bought an arduino and dug out an old oscillo which I am now trying to get working again.