EB - I2C LCD Driver


  • Model: EB0400210M
  • Shipping Weight: 5gram
  • 9997 Units in Stock

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Item specifics

Brand Name:Maker Studio

Product Description

Electronic Brick - I2C 1602 LCD Driver can be used to drive 1602LCD display messages on the screen.




  • Rated Voltage: 5V
  • Display construction: 16 Characters * 2 Lines
  • With Makerduino Demo Code
  • Weight: 35g



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Use with Makerduino

The following steps show how to use EB - I2C 1602LCD with Makerduino.



  • Electronic Brick Shield
  • EB - I2C 1602LCD
  • A/B type USB cable
  • Female DuPont wires


1. Connect Electronic Brick Shield onto Makerduino to bring out all the Makerduino Pins.



2. Connect EB - I2C 1602LCD to Makerduino as following:






3. Connect the Makerduino to Computer by the USB cable.


4. Download the Makerduino demo code EB - I2C 1602LCD.zip. Unzip the code directly into the libraries floder.


5. Open Makerduino IDE, choose the right Board and Serial Port. Open the sketch EB_I2C_1602LCD.ino and upload it to the Makerduino.


The following is the demo code for EB - I2C 1602LCD. (Note: It could be a little different from the code file downloaded. Please follow the downloaded file.)





  EB - I2C 1602LCD demo code


 This sketch prints "Hello World!" to the LCD

 and shows the time.


  The circuit:

 * 5V to Makerduino 5V pin

 * GND to Makerduino GND pin

 * CLK to Analog #5

 * DAT to Analog #4





// include the library code:

#include <Wire.h>

#include "LiquidCrystal.h"


// Connect via i2c, default address #0 (A0-A2 not jumpered)

LiquidCrystal lcd(0);


void setup() {

  // set up the LCD's number of rows and columns:

  lcd.begin(16, 2);

  // Print a message to the LCD.

  lcd.print("hello, world!");



void loop() {

  // set the cursor to column 0, line 1

  // (note: line 1 is the second row, since counting begins with 0):

  lcd.setCursor(0, 1);

  // print the number of seconds since reset:









6. Check the Results. After the sketch is successfully uploaded, reset the Makerduino. Open the Serial Monitor.

When the backlight is on, the LCD displays characters as left picture.

When the backlight is off, the LCD displays characters as right picture.


 aeProduct.getSubject() aeProduct.getSubject()


Download information


Find EB - I2C_1602LCD Material.zip to download schematic and other material.



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This product was added to our catalog on Tuesday 11 February, 2014.

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