IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Blue Backlight Compatible with Ar-duino UNO R3 MEGA2560
IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Blue Backlight Compatible with Ar-duino UNO R3 MEGA2560
Description
Specification: Display: 2-lines x 16-characters Backlight: Blue with white character color LCD controller: HD44780 Pin Definition: VCC, GND,SDL and SCA Contrast Adjust: Potentiometer Backlight Adjust: Jumper Default Address: 0x27 for PCF8574T chip; 0x3F for PCF8574AT chip Working Voltage: 5VPackage: 1 pack blue 16x2 1602 lcd display + I2C serial interface
Features:
- Components: Blue 16x2 1602 lcd display + I2C serial interface backpack; 1602 lcd screen can display 2-lines x 16-characters with built-in industry standard HD44780 equivalent LCD controller.
- Default Address: 0x27 for PCF8574T chip; 0x3F for PCF8574AT chip; please check which chip you have on i2c interface. (Before you upload the code to the control board, please download the LiquidCrystal_I2C library)
- Four Pins: VCC, GND,SDL and SCA used for connecting Dupont Line or IIC dedicated cable.
- Compatibility: used for connecting Ar-duino and Raspberry pi and it can be used to display real time clock, temperature, humidity etc. (A potentiometer is also necessary to adjust the contrast. Working Voltage: Only 5V )
- Wide Application: Commonly used in copiers, fax machines, laser printers, industrial test equipment and networking equipment such as routers and storage devices.