diy robotics

Today me and Matthew built our very own bettle bot. It is a robot that was 1.5 volt motors attached to a AA battery holder. It took many tedious hours but it was very fun to watch it scuttle across the table.The attenas act as sensors so when they hit a wall it relays  back the info and changes the motor direction witch is very cool. The atennas are conencted to 2 switches.