Page 279 - Robotics and AI class 10
P. 279

Materials and Equipment:
            •  You will need these parts from the kit:

                 Coin cell battery (2)
                 Vibration motor (2)

            •  You will also need to gather the following materials, which are not included in the kit:
                 Toothbrush heads (2), one with slanted bristles and one with straight bristles, with the handles cut off
                 Double-sided foam tape
                 Scissors

                 Three large, heavy textbooks
                 Flat, smooth surface like a table or countertop.

            Step-by-Step Instructions:
            1.  Stick foam tape to top of toothbrush.

















            2.  Peel backing off foam tape.


















            3.  Pull pieces of insulation off ends of battery wires.





















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