Feature

●Use i2c protocol to reduce the occupancy of I/O ports and make it easier to add to projects and fewer wires and more beautiful
●Commonly used: IoT, DIY projects, home animation, smart building, DIY projects from the manufacturer
●Compatible with all current development boards such as Raspberry pi, stm32
●Backlight (Color: Yellow) with potentiometer used to adjust contrast. Power: 5v, I2C address: 0x27 module dimensions: 80mm x 35mm x 11mm
●Wiki: http://wiki.52pi.com/index.php? title=1602_Serial_LCD_Module_Display_SKU:Z-0234


Description

GeeekPi 2 Pack I2C 1602 LCD Display Module GeeekPi 2 Pack I2C 1602 LCD Display Module

Description:

LCD1602 is an industrial character LCD that can display 16x2 or 32 characters at the same time.

The principle of the LCD1602 LCD is to control the display area by voltage by utilizing the physical properties of the LCD, which means it displays graphics.

The 1602 uses a standard 16-pin interface, and the display module is a module that provides I2C functionality.

The I2C only uses two two-way open drain lines, Serial Data Line (SDA) and Serial Clock Line (SCL) that are pulled up with resistors. Normal voltage is +5V or +3.3V but other voltage systems are permitted. It can work if you support I2C development board.

For example, the common Ar-duino, Raspberry pi, Stm32 etc.

Features: Easy to use. Less I/O ports occupy. Support IIC protocol I2C LCD1602 library is easy to find. With potentiometer used to adjust backlight and contrast. Yellow backlight Power supply: 5v; I2C address is 0x27

How to connect Raspberry Pi to Ar-duino

16X2 Character Serial Yellow Backlight16X2 Character Serial Yellow Backlight

Compatibility:

Used to connect Ar-duino to Raspberry pi, it can be used to display real-time clock, temperature, humidity, etc.

(You also need a potentiometer to adjust the contrast.Operating voltage: only 5V)

MCU such as Arduino or Raspberry Pi support i2c protocol, you can display digital information and English sentences on LCD screen.

For compatibility information, Wiki wiki.52pi.com/index.php? Check title=Z-0234.

LCD ModuleLCD Module
For Raspberry Pi TM32 DIY Maker ProjectFor Raspberry Pi TM32 DIY Maker Project

Default Address

0x27 for PCF8574T chip; 0x3F for PCF8574AT chip; please check that chip you have on i2c interface.

(Before you upload the code to the control board, please download the LiquidCrystal_I2C library)

To get more information, please check our wiki wiki.52pi.com/index.php? title=Z-0234

Use i2c protocol to reduce the occupancy of I/O ports and make it easier to add to projects and fewer wires and more beautiful.Use i2c protocol to reduce the occupancy of I/O ports and make it easier to add to projects and fewer wires and more beautiful.

Package Includes:

2 x Yellow Backlight I2C LCD16028 x Jump Wire

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