Follow along with Karen as she walks through reading a schematic and turning it into a functioning circuit. The application of the finished circuit has endless possibilities. Make a dancing robot or a toy with flashing LED eyes, all activated by sound! Get the B.O.M. and Connect with Karen on the element14 community: [ Ссылка ]
![](https://i.ytimg.com/vi/8fyxr5ZpuQQ/maxresdefault.jpg)