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The spider robot a.k.a. GC_MK1 moves forward and backward and can also dance depending on the code loaded on the Arduino. The robot uses 12 micro servo motors (SG90); 3 for each leg. The controller used to control the servo motors is an Arduino Nano. We also use a 12V battery which is stepped down to 5V by using a DC-DC converter, and then fed to the VIN pin to power the Arduino and servo motors as well. All the parts for the body of the robot have been 3D printed.”

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