Step 1: Plan your robot
Here are the list of materials you will need for the elephant:
Wood or cardboard: 40cm (width) x 20 cm (height) X 0.5cm (thickness)
Felt
2 Servo motors
3 Popsicle sticks
Wires of various thickness
1 photo resistor
1 reed switch
1 magnet
fqiu (author)
in reply to Aug 6, 2012. 9:29 PMReply
shazni
says:
Jul 27, 2012. 4:42 PMReply
SHIFT!
says:
Jul 25, 2012. 10:25 AMReply































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