The red lines are produced by the leds on the motor driver board
I spent a very happy hour this evening taking long exposures of a pixelbot bouncing off the walls. When the robot stopped I shone a torch on it for the last bit of lighting. I’m quite pleased with how it came out.
Rob Miles is technology author and educator who spent many years as a lecturer in Computer Science at the University of Hull. He is also a Microsoft Developer Technologies MVP. He is into technology, teaching and photography. He is the author of the World Famous C# Yellow Book and almost as handsome as he thinks he is.
Begin to Code with JavaScript is now available for purchase and download. You can find it here
