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Step 1: The BeetleBot v2 ( Revisited ) - The component list. This is what you will need to build this robot. Items for the robot: 2 x 1,5V motors 2 x SPDT ( single pole double throw ) switches with a metal lever 2 x AA or AAA battery 2 x Terminal connector ( see picture ) 1 x AA or AAA battery holder 1 x Plastic or wooden pearl ( Spherical bead ) 1 x 1 inch x 3 inch piece of metal or aluminum ... ................
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