---
product_id: 259234674
title: "16x2 1602 LCD Arduino Display Screen Blue + IIC I2C Module Interface Adapter Arduino Uno Raspberry pi 2 Pack"
brand: "jansane"
price: "251 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/259234674-16x2-1602-lcd-arduino-display-screen-blue-iic-i2c-module
store_origin: HU
region: Hungary
---

# 5V low power operation I2C serial interface for easy wiring 16x2 blue backlit display 16x2 1602 LCD Arduino Display Screen Blue + IIC I2C Module Interface Adapter Arduino Uno Raspberry pi 2 Pack

**Brand:** jansane
**Price:** 251 Ft
**Availability:** ✅ In Stock

## Summary

> 🔵 Elevate your DIY projects with crystal-clear, hassle-free display power!

## Quick Answers

- **What is this?** 16x2 1602 LCD Arduino Display Screen Blue + IIC I2C Module Interface Adapter Arduino Uno Raspberry pi 2 Pack by jansane
- **How much does it cost?** 251 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/259234674-16x2-1602-lcd-arduino-display-screen-blue-iic-i2c-module)

## Best For

- jansane enthusiasts

## Why This Product

- Trusted jansane brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Reliable:** Backed by a 12-month warranty and free returns—engineered for long-lasting performance.
- • **Universal Compatibility:** Seamlessly connect with Arduino, Raspberry Pi, and other microcontrollers for versatile projects.
- • **Plug & Play I2C Interface:** Simplify your wiring with a 4-pin I2C module—perfect for Arduino & Raspberry Pi integration.
- • **Crystal Clear 16x2 Display:** Showcase 32 characters in vibrant blue backlight for sleek, professional readouts.
- • **Adjustable Contrast Control:** Fine-tune your screen visibility with an onboard potentiometer for perfect clarity anytime.

## Overview

This 16x2 1602 LCD module features a blue backlit screen with 32-character display capacity, driven by an HD44780-compatible controller. It includes an I2C serial interface adapter for simplified 4-wire connection to Arduino and Raspberry Pi devices, operating at a low 5V power supply. Adjustable contrast and wide compatibility make it ideal for real-time data display in various electronics projects, supported by a 12-month warranty and satisfaction guarantee.

## Description

Specifications: Display: 2 lines × 16 charactersBacklight: blue with white cartoon colorLCD protocol: HD44780 Pin definition: VCC, GND, SDL, SCA Contrast adjustment : PotentiometerBacklight Adjustment: HeaderDefault Address: PCF8574T Chip 0x27; PCF8574AT Chip 0x3F Working Voltage: 5V 100% Satisfaction Guarantee12 Month Warranty; Not Satisfied , free returns; We can also reship for you due to quality problems. Package: 2 packs blue 16x2 1602 LCD screen 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 Arduino 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D83DY17 |
| Are Batteries Included | No |
| Brand | JANSANE |
| Color | Blue |
| Computer Memory Type | DDR4 SDRAM |
| Date First Available | 10 July 2018 |
| Graphics Card Description | Dedicated |
| Graphics Card Interface | Integrated |
| Item Weight | 23 g |
| Maximum Memory Supported | 1 GB |
| Operating System | Linux |
| Processor Count | 1 |
| Product Dimensions | 7.11 x 4.83 x 2.54 cm; 23 g |
| RAM Size | 1 |
| Screen Resolution | 1920 x 1080 |

## Product Details

- **Brand:** JANSANE
- **Colour:** Blue
- **Connectivity technology:** Ethernet, LAN
- **Display type:** LCD
- **Graphics card description:** Dedicated
- **Included components:** Monitor
- **Operating system:** Linux
- **Personal computer design type:** Mini PC
- **Special features:** Portable
- **Total USB ports:** 2

## Images

![16x2 1602 LCD Arduino Display Screen Blue + IIC I2C Module Interface Adapter Arduino Uno Raspberry pi 2 Pack - Image 1](https://m.media-amazon.com/images/I/61YEYlAhMzL.jpg)
![16x2 1602 LCD Arduino Display Screen Blue + IIC I2C Module Interface Adapter Arduino Uno Raspberry pi 2 Pack - Image 2](https://m.media-amazon.com/images/I/61ksOYNq6BL.jpg)
![16x2 1602 LCD Arduino Display Screen Blue + IIC I2C Module Interface Adapter Arduino Uno Raspberry pi 2 Pack - Image 3](https://m.media-amazon.com/images/I/61WKTV8O9AL.jpg)
![16x2 1602 LCD Arduino Display Screen Blue + IIC I2C Module Interface Adapter Arduino Uno Raspberry pi 2 Pack - Image 4](https://m.media-amazon.com/images/I/61XQa9jfLTL.jpg)
![16x2 1602 LCD Arduino Display Screen Blue + IIC I2C Module Interface Adapter Arduino Uno Raspberry pi 2 Pack - Image 5](https://m.media-amazon.com/images/I/61ls6V-PYLL.jpg)

## Questions & Answers

**Q: Is the LCD and i2c pre-soldered?**
A: This assembly is completely assembled  and  ready to used with the I2C interface

**Q: What library should you use for python on a Raspberry Pi and where can we download said library?**
A: You use the smbus (import smbus} The Internet will show how to get this.  Here's a start for your code (much reading to do online to show something on the display, including the necessary voltage level transformation circuit for going from the 3.3 volt R-pi to the 5 volt display):

# Interface Raspberry Pi to 16x2 i2c lcd display
import RPi.GPIO as GPIO
import sys
import smbus
import time

# lcd address (verfiy using Linux command sudo i2cdetect -y 1)
addr  = 0x27

#Open i2c from smbus
bus = smbus.SMBus(1)

#much additional code needed, but  there are numerous Internet resources

**Q: Will this work with the arduino?**
A: Yes this works  well with Arduino using the I2C library.

**Q: What are this display's physical dimensions?**
A: Assuming the dimensions haven't changed...
In inches.
The board is 3 & 1/8  x  1 & 3/8
The display bezel is 2 & 3/4   x  15/16
Active display area is 2 & 1/2  x 9/16

## Frequently Bought Together

- JANSANE 16x2 1602 LCD Display Screen Blue + IIC I2C Module Interface Adapter for Raspberry pi 2 Pack
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects
- Arduino Uno REV3 [A000066]

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**Shop now:** [https://www.desertcart.hu/products/259234674-16x2-1602-lcd-arduino-display-screen-blue-iic-i2c-module](https://www.desertcart.hu/products/259234674-16x2-1602-lcd-arduino-display-screen-blue-iic-i2c-module)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-24*