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• 20x4 LCD Display: Program this display with your Arduino board to showcase anything you want! With 20 characters per line and 4 lines, you can display up to 80 characters total, making your project more interesting and dynamic.
• Included IIC Interface Adapter: No need to purchase an extra adapter - this kit comes with a serial IIC/I2C/TWI interface adapter, so you can start your project right away.
• Easy to Use: Only four I/O ports are needed - VCC, GND, SDA (serial data line), and SCL (serial clock line) - freeing up more ports for other uses. The module's address is 0x27.
• Supports IIC Interface: With only two I/O ports required, you can save more for other uses. Adjust the contrast with the potentiometer on the back.
• Versatile Applications: This LCD display module is based on a popular controller and works great with other microcontrollers, making it perfect for a wide range of projects.