Heads up!

[Perez-Allende]

im making a spirograph, its comming good, ill post pics later

 

[Things]

COOL! yep post plenty of pics!

 

[Daedal]

YAY

Post pics of the build itself an of the output patterns

GL;
DDL

 

[Perez-Allende]

Having some problems...... my power source is not that powerful, I think its that....

 

[Things]

what are you using as motors?

 

[Perez-Allende]

what are you using as motors?

im using 1 x-mod motor, and the smallest pc fan I found, I am using x2 9v batteries

 

[Things]

are the batt's in series or parallel?

 

[rog8811]

If the batteries are the small PP3's that is almost certainly your problem, go for AA's or AAA's they have a much higher capacity. You can pick up battery holders for pence ( cents) from ebay that will make your life easy.

Regards rog8811

 

[Things]

yea 9v batteries suck at providing current, they can only supply something like 1 amp into a short, then they are dead!