Toy Car

Make your own toy car.

Required bricks:

1. Power brick with battery and battery connector

2. Motor bricks-2

3. Motors-2

4. Splitter

Required materials

1. Robot chassis

2. Two wheels

3. Caster ball wheel

4. Spacer

5. Nylon tags

6. Double sided tape

7. Scissor

 

HOW TO MAKE IT?

 

Step 1 : Stick the motors to the chassis using double sided tape or else tie them using nylon tags,

tc1

Step 2: Connect wheels to the motor shaft . Stick the spacer on the chassis as shown below,

tc2

Step 3: Stick the caster ball wheel to the spacer,

tc3

Step 4: Build the following circuit using EtchBricks,

tc5

Step 5: Stick the circuit on the chassis and switch on the power brick.

You can change the direction of the car by interchanging the CW and CCW pins of the motor bricks.