Let's Make Robots!

Facial expression robot

show off facial expressions
This robot was made with a vex robotics kit and it consists of four servos. It is remote controlled and the eyes are made of pennies! Read more
Changes his facial expression according to brightness
Using a
No, wrong thought --- it's not a Jack O'Lantern robot. Mr. Sunsmile changes his facial expression according to the brightness of the ambient light. A LDR is hidden … Read more