DESCRIPTION
In this assignment I decided to create a wheel of fortune using DC motor. I created the wheel using a thin cardboard and attached it to the DC motor from its center. The pointer on the wheel was created using a blue LED and piezo speaker was used to create a background musical note while the wheel spins. The LED blinks in the beginning, stops when the wheel spins and and blinks when the wheel stops. In this assigment the use of DC motor, the LED lights and the piezo speaker go well with each other. Each component plays a different role and was carefully chosen.
COMPONENTS USED
1- Arduino Uno (plus laptop and USB cable)
1- LED
1- 220 Ω Resistor
1- 1 kΩ Resistor
1- 1N4004 diode
1- 2N3904 transistors
1- FSR
1- Piezo speaker
1- breadboard
1- DC motor
CODE
Attached
VIDEO
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