[TomTheGeek] built a LEGO tank with a PicAxe controller. Locomotion is supplied by a Lego Power Function motor controller. He cut an LPF extension wire in half so that he could patch into the PWM ...

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Lego Mindstorms NXT ...

Like many great Internet discoveries, Phillipe Cantin's journey started at Stack Exchange. He and his fellow LEGO fans have been working together in a beta forum about the toy brick, hoping the space ...