Hands-on+circuits

There are so many great ideas for hands-on electrical circuits projects, we needs a separate place to put them all...

electrical circuits.
 * [|Squishy circuits] (video 4:08) - [|recipe], [|kit], featured on [|Science Friday] - video, recipe, details, link to video
 * "Glowie"
 * Glowie with a paper switch
 * BristleBot http://www.youtube.com/watch?v=y5U5pOZWlkw
 * [|Blinky Bugs] (video 3:14)- Ken Murphy is a musician, tinkerer, and jack of all trades. He mentored a robotics club at a school and became obsessed. In the quest to make the simplest thing possible, he came up with blinky bugs.
 * "Blinky BristleBot"


 * circuit that consists only of a capacitor, inductor, an LED, and a battery that makes the LEDs flash at a very low speed. Sounds simple, but, it is very challenging to reduce the frequency to sub-Hz levels. It can be built out of scrap parts, and cost $0,

Arduino, Raspberry Pi
 * [|Arduino] - supplies, projects

..1a