I took this pic in Jan 2009, and put it in my watsonseblog at about the same time. It’s just two astable multivibrators suspended in a wire frame for support. Since then I’ve replaced some of the LEDs with more modern high brightness green LEDs.
Electronics & Stuff, a lot about LEDs
I took this pic in Jan 2009, and put it in my watsonseblog at about the same time. It’s just two astable multivibrators suspended in a wire frame for support. Since then I’ve replaced some of the LEDs with more modern high brightness green LEDs.