---
product_id: 282533492
title: "IIC/I2C/TWI 1602 Serial Blue Backlight LCD Module Arduino UNO R3 MEGA2560 16 X 2, 1602 Blue"
brand: "knacro"
price: "Rp327941"
currency: IDR
in_stock: true
reviews_count: 8
category: "Knacro"
url: https://www.desertcart.id/products/282533492-iic-i2c-twi-1602-serial-blue-backlight-lcd-module-arduino
store_origin: ID
region: Indonesia
---

# Compact 80x36x15mm module size I2C interface reduces Arduino IO usage Blue backlight for crisp visibility IIC/I2C/TWI 1602 Serial Blue Backlight LCD Module Arduino UNO R3 MEGA2560 16 X 2, 1602 Blue

**Brand:** knacro
**Price:** Rp327941
**Availability:** ✅ In Stock

## Summary

> 🔵 Elevate your Arduino game with sleek, efficient display power!

## Quick Answers

- **What is this?** IIC/I2C/TWI 1602 Serial Blue Backlight LCD Module Arduino UNO R3 MEGA2560 16 X 2, 1602 Blue by knacro
- **How much does it cost?** Rp327941 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/282533492-iic-i2c-twi-1602-serial-blue-backlight-lcd-module-arduino)

## Best For

- knacro enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Sleek:** At just 80mm x 36mm x 15mm, this module fits perfectly into any project without bulk.
- • **Plug & Play Ready:** Operates on standard 5V DC and connects directly to Arduino boards via DuPont lines for hassle-free setup.
- • **Vivid Blue Backlight:** White characters on a blue screen ensure your data pops with clarity, even in low light environments.
- • **Optimized Viewing Area:** 64.5mm x 16mm display area offers clear, easy-to-read 16x2 character output for professional-grade projects.
- • **Streamlined Connectivity:** I2C interface slashes IO pin usage from 7 to just 2, freeing up your Arduino for more sensors and peripherals.

## Overview

The KNACRO IIC/I2C/TWI 1602 Serial Blue Backlight LCD Module is a compact, 16x2 character display designed for Arduino projects. Featuring a vivid blue backlight and white text, it operates at 5V DC and uses an I2C interface to minimize IO pin usage, freeing up valuable Arduino ports. Its small footprint and plug-and-play compatibility make it an essential upgrade for makers seeking efficient, clear visual output.

## Description

Displays 2-lines X 16-characters. Operate with 5V DC. You can connect directly to arduino board. Module dimension: 80mm x 36mm x 15mm. Viewing area size: 64.5mm x 16mm. Arduino IIC/I2C interface was developed to reduce the IO port usage on Arduino board. I2C Address: 0x3F. Backlight (White character on Blue background). Supply voltage: 5V. Size: 82x35x18 mm. Come with IIC interface, which can be connected by DuPont Line. Weight：35g. Arduino IIC/I2C interface was developed to reduce the IO port usage on Arduino board. Old 1602 screen requires 7 IO ports but this module uses only two. Much needed control panel IO ports can be used to add some sensors, SD card and so on. Package List: 1x IIC/I2C/TWI 1602 Serial LCD Module.

Review: Impressive Display Module for Arduino - I recently purchased the KNACRO IIC/I2C/TWI 1602 Serial LCD Module for my son's Arduino projects and have been extremely impressed with its performance. The blue backlight and white letters on a blue display are easy to read and the module is easy to connect directly to the Arduino board. One of the things I appreciate about this module is the IIC/I2C interface, which was developed to reduce the IO port usage on the Arduino board. This makes it a more efficient and convenient option for projects that require a display. The module is also compact, with dimensions of only 80mm x 36mm x 15mm and a viewing area size of 64.5mm x 16mm. It operates with a supply voltage of 5V and comes with an IIC interface that can be connected with DuPont Line. Overall, the LCD Module to anyone in need of a reliable and easy-to-use display for their Arduino projects. It has been a great asset for my son's projects.
Review: Perfect - Perfect works very well

## Features

- Displays 2-lines X 16-characters.
- Operate with 5V DC. You can connect directly to arduino board.
- Module dimension: 80mm x 36mm x 15mm.
- Viewing area size: 64.5mm x 16mm.
- Arduino IIC/I2C interface was developed to reduce the IO port usage on Arduino board

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DZTSCGZ |
| Best Sellers Rank | #8,030 in Computers ( See Top 100 in Computers ) #74 in Single-Board Computers |
| Brand | KNACRO |
| Chipset Type | Embedded Soybean |
| Compatible Devices | Arduino Boards, Personal Computers |
| Compatible Processors | Arduino processors |
| Customer Reviews | 4.4 4.4 out of 5 stars (23) |
| Graphics Card Interface | Integrated |
| Item Dimensions L x W x H | 8.2L x 3.6W x 1.5H centimeters |
| Manufacturer | KNACRO |
| Memory Slots Available | 1 |
| Model Name | KNACRO IIC/I2C/TWI 1602 Serial Blue |
| Model Number | KNACRO IIC/I2C/TWI 1602 Serial Blue |
| Number of Ports | 2 |
| Processor Socket | LGA 1155 |
| RAM Memory Technology | DDR3, DDR3 |
| System Bus Standard Supported | SATA 2 |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 2 |
| UPC | 713653011841 736364878039 |

## Product Details

- **Brand:** KNACRO
- **CPU socket:** LGA 1155
- **Compatible devices:** Arduino Boards, Personal Computers
- **Compatible processors:** Arduino processors
- **Ram memory technology:** DDR3, DDR3

## Images

![IIC/I2C/TWI 1602 Serial Blue Backlight LCD Module Arduino UNO R3 MEGA2560 16 X 2, 1602 Blue - Image 1](https://m.media-amazon.com/images/I/81q50OYyGGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressive Display Module for Arduino
*by A***A on 4 January 2023*

I recently purchased the KNACRO IIC/I2C/TWI 1602 Serial LCD Module for my son's Arduino projects and have been extremely impressed with its performance. The blue backlight and white letters on a blue display are easy to read and the module is easy to connect directly to the Arduino board. One of the things I appreciate about this module is the IIC/I2C interface, which was developed to reduce the IO port usage on the Arduino board. This makes it a more efficient and convenient option for projects that require a display. The module is also compact, with dimensions of only 80mm x 36mm x 15mm and a viewing area size of 64.5mm x 16mm. It operates with a supply voltage of 5V and comes with an IIC interface that can be connected with DuPont Line. Overall, the LCD Module to anyone in need of a reliable and easy-to-use display for their Arduino projects. It has been a great asset for my son's projects.

### ⭐⭐⭐⭐⭐ Perfect
*by F***A on 6 April 2025*

Perfect works very well

### ⭐ It didnt arrive as it is presented
*by A***D on 1 June 2022*

What i requested was a 1602 and not a 1602a now I failed my project because of this mistake.

## Frequently Bought Together

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-10*