Automatic Cup Brush ( Wash )

This machine ( automatic cup brush ) can help you wash your bottle easily, using HC-SR04 and motor ( arduino ) to control and make your life easier.

Motor x1

HC-SR04 x1

bottle x1

sponge x1

straw ( plastic ) x1

card boards x2

Arduino Leonardo x1

wires

• plug those liner in each position ( graph beside )
• Cut those card board into L shape x2
• a base for the machine
• prepare a cup
• cut a hole in the straw ( in the middle of the straw )
• stick the straw with the sponge you prepared
• lock up with screw on the motor
• cut 2 hole below the machine to place the Ultrasonic sensor
• stick those card board together to make a machine
• place the breadboard inside the box