1_lcd

LCD Display with Arduino Uno

Components

• Arduino Uno Board [x1]
• Breadboard [x1]
• 10k ohm Potentiometer [x1]
• 200 ohm Resistor [x1]
• Male-to-Male Jumper Wire [x15]

Configuration Diagram

Common Issues

• Check potentiometer terminal connections and adjust wiper
  • VCC/Power should be connected to +5V
  • Output/Signal should be connected to LCD VO pin (pin3)
  • Ground should be connected to GND

Resources

• Liquid Crystal Displays (LCD) with Arduino