About this item

• Easy to use. Less I/O ports are occupied, only four - VCC, GND, SDA (serial data line), SCL (serial clock line).
• Support IIC protocol. The I2C LCD1602 library is provided, so you can call it directly.
• With a potentiometer used to adjust backlight and contrast.
• Power supply: +5V; Address of the module: ox27
• Note: This item is suitable for 14 years and older.

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