LCD display LCD1602 module Blue screen 1602 i2c LCD Display Module HD44780 16×2 IIC Character 1602 5V for Arduino LCD display LCD1602 I2C LCD 1602 module Blue screen PCF8574 IIC / I2C for arduino LCD1602 Adapter plate LCD module Blue screen IIC / I2C 1602 for arduino 1602 LCD UNO r3 mega2560 Specifications Brand name: IIC / I2C 1602 LCD module blue screen library files Model Number: IIC / I2C 1602 LCD module blue screen library files Product Description The LCD1602 adapter the IIC / I2C interface board with LCD display FOR control panel io port is only 20, and add some sensors, the sd card, relay modules more is not enough, io ports, The original 1602 screen drive seven io ports, we have developed this module to save you five io -gates, we send for library Parameters: Supply voltage: 5V 2. Supports the I2C protocol . Backlight and contrast adjustment potentiometer 4.4 line output easier.
