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invention

Harry Potter-Retrieve the Golden Egg

by juliemurray0620

Published on January 8, 2017

Wizards used a sorting hat to be placed on teams.  Teams  then designed and created a device using littlebits which would retrieve the Golden Egg from the fierce dragon, just like in the movie.

Duration: 60 minutes

How To Make It

1

Create Build your circuit. Use picture as guide as seen on page 33 in littleBits STEAM Student Set book.

2

Add Wheels Attach the wheels onto the DC motor.

3

Add Mounting Board Press your circuit onto the mounting board.

4

Attach battery Attach battery to the back of the mounting board.

5

Motors Press the motors onto the mounting board.

6

Add roller Add roller tot he bottom of mounting board.

7

Set the DC motors Set the first DC motor to CCW and the second DC motor to CW.

8

Add creative aspects Add materials to test to try to retrieve the golden egg.

9

Connect to mobile device Connect the bluetooth bit to a mobile device.

10

Test Test your device to try to retrieve the egg.

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