XBC

The XBC, or Xport Botball Controller, is a robot based off of Charmed Lab's Xport. It was built specifically for the Botball competition and uses a Game Boy Advance for its power source, display, and processor. The XBC is programmed using Interactive C, a variant of the C programming language. The XBC replaced the RCX in 2005 as Botball's official processor. The RCX can be programmed using Interactive C, Not Quite C, or Lego's simple GUI interface. Both robots have bases built with Lego pieces.