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The Combat Cart-2

Purpose​

Use the Cutebot smart car to create a cart that can push opponents off the playing field or lose their ability to move.

Materials​

1 × Cutebot smart car

1 × Cutebot lithium battery expansion kit

n × Building block parts (block parts need to be prepared by yourself)

Assembly​

The installation steps of lithium battery pack:​

Construction steps of the building blocks：​

Parts List:

Build steps：

Build complete​

Connection method​

Connect the servo to the S1 of the cutebot smart car.

Software​

MicroSoft Makecode

Program​

Add extension​

Click “Advanced” in the drawer of MakeCode to see more choices.

For programming, we need to add a package. Click “Extensions” at the bottom of the drawer and then search Cutebot in the dialogue box to download it.

For programming, we need to add a package. Click “Extensions” at the bottom of the drawer and then search Joystick:bit V2 in the dialogue box to download it.

Note: If you get a warning indicating some packages will be removed because of incompatibility issues, you can follow the prompts or create a new project in the menu.

Program​

Cutebot​

Link: https://makecode.microbit.org/_6kD6KAaEfA8W

You can also download the program directly from the following webpage.

Remote control​

Link: https://makecode.microbit.org/_6fy3K4Xctdgz

You can also download the program directly from the following webpage.

## Result

If you control the driving direction of the car by the rocker of the remote control, press the C/D button of the remote control to control the servo action.