I2C 1602 Serial LCD for Arduino & RPI

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  • Product Code: DS-LCD-162A-I2C
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Everyone loves the 1602-character LCD, it is cheap and works out of the box! But the need for 6 to 10 GPIOs is the pain :) It takes most of the GPIO of Arduino and other microcontrollers. Now with this I2C or Two wires interface LCD, you will save a lot of GPIO for your sensor and motor control.


This is a great blue backlight LCD display. As the pin resources of the Arduino controller are limited, your project may not be able to use a normal LCD shield after being connected with a certain quantity of sensors or SD cards. However, with this I2C interface LCD module, you can realize data display via only 2 wires. If you already have I2C devices in your project, you can still program this LCD with the correct I2C address. It is fantastic for Arduino-based projects. 


Note: If the display is not clear (or blank), try to adjust the contrast level by tuning the onboard potentiometer.


  • I2C Address: 0x27 
  • Backlight (White character on Blue background) 
  • Supply voltage: 5V 
  • Size: 82x35x18 mm 
  • Come with I2C interface


Packing List
  • 1 x I2C 1602 Serial LCD for Arduino & RPI




Here is a video in Bahasa Malaysia to use this I2C LCD with Maker UNO:


Q & A (7)
How to use this on Raspberry pi Pico? ( David Paul Eligio , 02/02/2021 )
Hi, you may drop an email to support@cytron.io for technical assistance. Thanks :)
Hi,I have connected to Arduino then code with MBlock, but it do not display anything in the LCD.Even i try the code according to the Video tutorial, still not thing being displayed. ( Ch'ng, 06/08/2019 )
Hi, can you email all the step that you take to support@cytron.io? We will help you in details.
Hi,did you know how to setup the 16x2 LCD display with Raspberry Pi 3B+? ( Shaanjiv Nair, 04/08/2019 )
Hi, you may refer to the tutorial here.
Hi, When will this item be restocked? ( Asyuwad, 11/05/2019 )
Hi, this item will available in 3-4weeks
Hi, when will this item be restocked? ( Adam Tan, 12/11/2018 )
Hi, this item will available in 1-2weeks.
Hi, whats is the current draw by the lcd? ( Chee How Lim, 11/10/2018 )
Hi, sorry, we don't have that information from the supplier. Thanks.
Does the I2C module comes together with the 16x2 LCD display? ( Tan Zhe Xin, 23/03/2018 )
Hi, yes, you can check at the photos in the product page. Thanks.

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Tags: IIC LCD, Serial LCD, Arduino LCD