Jacek Fedoryński's blog: NXT Drawbot

Jacek Fedoryński's blog: NXT Drawbot: When I saw this drawbot , I immediately thought it was something I should be able to recreate with Lego Mindstorms. And so I did. The idea i...

Jacek Fedoryński's blog: Sonar

Jacek Fedoryński's blog: Sonar: This is my first Mindstorms robot. It rotates around the vertical axis while gathering data from the ultrasonic sensor. Every time it makes ...

Jacek Fedoryński's blog: Music Tape Player

Jacek Fedoryński's blog: Music Tape Player: My second NXT creation is a music player that uses the color sensor to read notes from tape. The notes are encoded using colors. I consi...

Jacek Fedoryński's blog: Line Following Robot

Jacek Fedoryński's blog: Line Following Robot: Everyone with a Lego Mindstorms set must at some point build a line following robot. Here's mine. The trick to following a line when...

Jacek Fedoryński's blog: Face tracking robot

Jacek Fedoryński's blog: Face tracking robot: Android 4.0 introduced an API for face detection. It's really simple to use, you only have to set up a listener and it gets called each ...

Jacek Fedoryński's blog: NXT Remote Control

Jacek Fedoryński's blog: NXT Remote Control: Two of my favorite toys right now are my Lego Mindstorms set and my Android phone. And thanks to the Bluetooth protocol I've found a way...

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