Links on "The Brain by PCS"
Laura The Brain by PCS: My son and I built this little model and he told me what he wanted it to do, so I programmed it for him. You'll see the "peep" is the best part.
www.youtube.com
Sandon (3.5 years old) uses The Brain. He told me the program verbally and I programmed it for him. We built the model together. His favorite fischertechnik part is the "Axahol" aka Axle. He loves his robot windmill!