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This is my robot CO2.1 which is a prototype for a future robot. It is run with an Arduino Pro Mini and has 6 QRD1114 lne sensors, a Sharp GP2Y0A21YK range finder mounted on a bracket, which is mounted on some servos, which are mounted in their servo erector set bracket's (from Lynxmotion), which is mounted on a blue pvc sintra sheet (from solarbotics). (lots of mounting) When complete, this robot will have a line following mode and an obstacle avoiding mode. And maybe some awesome combination ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/co2-1