Evil Mad Scientist Laboratories

Hadrian Ghost Buster #1  

2) If yes for #1, can I wire all three from a) one battery back OR better yet b) convert it to AC for use in the pinball general illumination circuit?

now i got to the point that i need to put part #13, jumpers, and there are two options: jp3/jp4 or jp1/jp2.

But motor #2 never feels 'in gear'. Meaning that when the power is connected motor #1 resists manual adjustment. Motor #2 never does.

I tried option #1 and am not getting the error anymore. I will try to do some more testing, but I probably won't get much chance until after Christmas now.

I manage a community college chemistry lab and I bought the Ostrich Bot and diamond engraver so I could automate putting identifying numbers on laboratory glassware. (like Station #1-30) (think Pyrex

#1) how do I check for a good LED