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This is a "one day" project- simple robot with two whiskers, who can avoid obstacles. This one is built around motor driver IC L293D, and some transistors and capacitors. Wheels are custom made (laser cutted) with a rubber glued on it. Also two modified TowerPro MG995 servos with removed electronics. Construction is as simple as it can be. Most parts are glued with hot melted glue.
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/robot-explorer-without-brains-almost-d