Sweet Deal! Thanks for the input, at least now I have an idea of what I need to do. I'm still confused by the schematics, but since this will probably be a summer long project I have plenty of time. I'll try to get in touch with some people at school to see if they can help me out, and if I have...
Yeah that sounds a lot like what I would like to build. Sorry for sounding so uninformed: a rectifier will turn the audio signal from AC to DC (which is probably something I want to prevent the ferrofluid from splashing or being repelled, right?), and I want the ferrofluid to respond to signal...
That's exactly what I had in mind I just had no idea how to build it. What kind of hardware would I need to build that set up, and would I need some sort of converter or software so that the input is an MP3 or some other file and the output is just DC with the strength varying depending on the...
Hi everyone,
I am a member of an educational group at my school and I proposed to my boss that we make a ferrofluid sculpture for future outreach events. She thought it was a great idea but now I have to figure out how to make it and I have no electrical experience. I would like to take an...