A little late to announce it as it has been on Youtube for quite a while but here is version 2.0 of Wheeler.
- Controlled via a Android device talking to a Lego NXT (Programmed in RobotC).
- Completely redesign body from version 1.
- Moves and rotates via 2 NXT motors.
- Head rotates and eyes/mouth light up.
- Arms can rise / lower.
- Claws can open / close via 2 micro motors .
- Uses a Mindsensors.com RCX Multiplexor