Saphiro the Blue Dragon

Mindstorms Robot Swarm

The math behind the vertical plotter

All the stupid mistakes I made when building 3nsor, the vertical plotter

How to get the Mindstorms Ev3 brick to read coordinates from a file

Building a Mindstorms plotter with two ropes

Modifying the original BrickPi case to fit a Raspberry Pi model B+

Writing blog posts on blogger with code snippets made easy

Realtime video stream with a Raspberry Pi and PiCam

Gamepad controlled Mindstorms NXT robots.

Abandoned routes for the lego sumo project

Building a robot sumo arena with position detection from a camera

NXTPad is live