LCD1602 LCD MODULE GREEN & BLUE SCREEN

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• Components: blue LCD display with i2c serial interface backpack; LCD screen can display 2-lines x 16-characters; The i2c LCD adapter built-in industry standard equivalent LCD con troller • Default Address: 0 x 27 for PCF8574T chip; 0 x 3F for PCF8574AT chip; Please kindly check the chip of the i2c interface; ( Please remember to download the I2C library on GitHub before uploading the code to the control board) • Compatibility: 1602 icd display with I2C serial interface is compatible with for Arduino and Raspberry pi; Working voltage: 5V; To come with a potentiometer, which is applied to adjust backlight and contrast; How to wire: GND—GND; VCC—VCC; SDA—A4; SCL—A5 • Application: LCD module is applied to display letters, characters, numbers, real time clock and temperature • Display function: 1602 icd display with I2C serial interface can be applied to display real time clock, temperature, humidity and so on; (A potentiometer is also necessary to adjust the contrast; Working Voltage: Only 5V ) Specification: Display: 2-lines x 16-characters Four Pin Definition: GND, VCC, SDA, SCL Default I2C bus address: 0 x 3F for PCF8574AT chip, 0 x 27 for PCF8574T chip Working voltage: 5V Adjust Contrast: Potentiometer Adjust Backlight: Jumper Package included: 1 x LCD display blue/green 1 x I2 C serial interface Show more