Arduino Pong

Requirements

• Arduino UNO
• LCD 20x4 I2C
• LCD 16x2
• JoyStick Dual Axis
• 2x buttons
• 10k Ohm potenciometer
• 2x 10k Ohm resistors
• 220 Ohm resistor

Wiring

Joystick

• GND to ground
• 5V to power supply
• VRX to Arduino A0
• VRY to Arduino A1
• SW (not necessary)

Buttons

• First button to Arduino 9th pin
• Second button to Arduino 8th pin

LCD 20x4 I2C

• GND to ground
• VCC to power supply
• SDA to Arduino SDA pin
• SCL to Arduino SDL pin

LCD 16x2

• RS to 12th pin
• E to 11th pin
• D4 to 5th pin
• D5 to 4th pin
• D6 to 3rd pin
• D7 to 2nd pin