Fun & Games

The latest DIY ideas, techniques and tools for bikes, rockets, R/C vehicles, toys and other diversions.

LEGO NXT image scanner

Anders Søborg built an amazing scanner that can use either the light sensor that comes with the NXT or a HiTechnic color sensor. Each line of the image is created by moving the sensor over the image at a constant speed while recording the position and corresponding sensor values with a fixed sample rate. The […]