I'm really interested in your project. I'm in the process of writing an article for Make magazine showing how to make a 6 string laser harp with an Arduino core.
I used one of the adjustable voltage regulators from Trossen Robotics to power the laser pointers (red + very cheap) - what made you use the big capacitor?
Alignment is always a big problem with framed harps.
I'm really interested in your project. I'm in the process of writing an article for Make magazine showing how to make a 6 string laser harp with an Arduino core.
I used one of the adjustable voltage regulators from Trossen Robotics to power the laser pointers (red + very cheap) - what made you use the big capacitor?
Alignment is always a big problem with framed harps.
Do you have a web page about the project?
Nice metal work BTW.
shobley 3 years ago