Intro: This machine is an emotion expresser, it works by helping people who aren't good at expressing their feelings express their feeling. This machine can help people that need help or needs someone to listen to them complain about things that are not going right in their life.

Step 1: Step 1: Prepare Your Supplies

Supplies you need:

Arduino part:

1. wires

2. button

3. servo motor

4. Motherboard

5. resistance

Outer part(decoration)

1. Paper box

2. Flags with emotion on

3.Paint(optional)

Step 2: Step 2: Build Up the Arduino Board

The first photo is the circuit diagram for the button

1. you connect a wire to the digital pin no.2

2. A wire from 5v to positive

3. A wire from GND to negative

4. A resistance connected to the button and negative

5. Another leg of the button connected to positive

The second photo is the circuit diagram for the servo motor

1. Three wires from the servo motor are connected with one positive, one negative, one to digital pin no.10

2. Do not need to connect the 5v and GND again.

Step 3: Step 3: Decorate the Outer Appearance of Your Work

Decorate how you want your box to look like, how I did it is just my own idea so you don't have to do it in the same way as mine! Try this and have fun with it! What you create is your creativity and no one can steal it, so do what you want!