Essential to any robot learning kit is a line follower.  This week, we are introducing a line follower sensor for the Raspberry Pi, the GoPiGo Line Follower.  A line follower is an easy way to direct your robot around the floor of a classroom, your kitchen, or your office.  Just lay down some tape and start the line following program!...

To celebrate our new mascot Dex, we made a hack to build Dex from stone in Minecraft on the Raspberry Pi.  With a little bit of hacking we were able to write a Python script that generated Dex in Minecraft.  Dex arises from the horizon with stone, one block at a time, with a little Python code.  This process...