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Item #:
59434256
4Pcs LCD1602 1602 LCD Module Blue Screen 16x2 Character LCD Display with IIC I2C Serial Interface Adapter Module
Item #:
59434256
BTN 1885
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, August 20
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This 16x2 character LCD keypad shield is a versatile and user-friendly display module with multiple interface options and convenient control panel for easy integration into your projects.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
I2C Interface
The built-in I2C interface simplifies connections, reducing wiring complexity. This makes it easier to integrate into projects, saving time and enhancing efficiency for both beginners and experienced developers.
Compact Design
The 16x2 character display features a compact design, allowing it to fit seamlessly into tight spaces. Ideal for compact electronic projects, it provides clear visibility without sacrificing valuable real estate.
Versatile Compatibility
Compatible with a wide range of microcontrollers, including Arduino and Raspberry Pi, this LCD module offers flexibility for various applications, making it an essential component for hobbyists and professionals alike.
Product Details
Who Should Buy?
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Hobbyist Makers
Ideal for DIY electronics projects where displaying text is essential, such as Arduino or Raspberry Pi applications.
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Educational Use
Great for students learning programming or electronics, enabling them to visualize data and outputs easily.
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Embedded Systems
Suitable for developers designing embedded systems needing integrated LCD functionality for user interfaces.
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High-End Displays
Not suitable for applications requiring high-resolution graphics or vibrant colors, as it's limited to basic text display.
Product Description
4Pcs LCD1602 1602 LCD Module Blue Screen 16x2 Character LCD Display with IIC I2C Serial Interface Adapter Module
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the difference between LCD1602 and other LCD modules?
Answer: The LCD1602 module is a character LCD that can display 2 lines of 16 characters each, making it ideal for compact displays. Its simplicity and low power consumption differentiate it from graphic LCDs, which can display more complex visuals but require more intricate programming and hardware. The LCD1602 is perfect for straightforward applications, like displaying sensor data or simple menus on DIY electronics projects. -
Question:
How does the IIC/I2C interface improve the LCD functionality?
Answer: The IIC/I2C interface allows for a two-wire connection for communication, significantly simplifying the wiring process and minimizing the number of pins needed on your microcontroller. This efficiency makes it easier to manage multiple devices while speeding up the data transmission. It is especially useful in projects where space is limited or where multiple displays need to be controlled by a single board, such as in Arduino projects or compact electronic devices. -
Question:
Is the LCD1602 module compatible with Arduino?
Answer: Yes, the LCD1602 module is highly compatible with Arduino microcontrollers and is often used in numerous Arduino projects. You can easily connect the module to your Arduino using the IIC interface, which allows for a straightforward setup. This compatibility makes it a favorite among hobbyists and professionals for home automation projects, robotics, and educational purposes. -
Question:
Can I use the LCD1602 in outdoor applications?
Answer: The LCD1602 is primarily designed for indoor use, as exposure to moisture and extreme temperatures can affect its performance. For outdoor applications, it’s advisable to house the module in a protective enclosure to shield it from the elements. This approach can be beneficial for projects like outdoor weather stations where displays need to withstand varying conditions. -
Question:
How do I connect the LCD1602 module to power?
Answer: The LCD1602 module can be powered using a voltage between 5V to 7V, typically supplied through your microcontroller or an external power source. Make sure to connect the VCC pin to your power supply and GND to the ground. This simple connection ensures the module operates efficiently. Projects utilizing battery power, like mobile displays or portable devices, may require careful power management to prolong battery life. -
Question:
What programming language is used to control the LCD1602?
Answer: The LCD1602 module can be controlled using various programming languages, but it is most commonly programmed in C/C++ through the Arduino IDE. Most libraries available for the Arduino platform, such as LiquidCrystal_I2C, simplify the coding process, allowing the user to easily interact with the display. This way, projects ranging from basic educational setups to complex DIY electronics can be executed smoothly. -
Question:
What are common applications for the LCD1602 module?
Answer: The LCD1602 module is versatile and widely used in applications such as displaying temperature, humidity, and time in DIY weather stations. It can also be used in home automation systems to show system status or settings and in robotic projects for feedback display. Its clear readability makes it a valuable addition to any electronic project where visual output is needed. -
Question:
What troubleshooting tips should I follow if my LCD1602 is not displaying?
Answer: If your LCD1602 module is not displaying any information, start by checking your power connections and ensuring that the module is powered correctly. Next, verify the IIC/I2C connections and confirm that the correct address is being used in your code. Inspect the contrast adjustment potentiometer on the module; ensuring it’s set correctly can improve visibility. Troubleshooting these common issues can often resolve display problems effectively. -
Question:
How can I increase the display contrast on the LCD1602?
Answer: To increase the display contrast on your LCD1602 module, locate the potentiometer on the back of the module. This adjustable component controls the LCD's backlight and contrast levels. Turning it clockwise will generally increase contrast, making the characters more visible. Adjusting the contrast is essential for enhancing readability, especially in varying lighting conditions or when integrating into different projects. -
Question:
Where can I buy the 4Pcs LCD1602 1602 LCD Module in Bhutan?
Answer: You can purchase the 4Pcs LCD1602 1602 LCD Module with IIC I2C Serial Interface Adapter from Ubuy. Ubuy offers a reliable platform for finding electronic components like these LCD modules, providing fast shipping and secure payment options. This convenience makes it easier for DIY enthusiasts and professionals alike to access quality electronics products in Bhutan.
Shutao Single Board Computers Editorial Review
The 4Pcs LCD1602 1602 LCD Module with IIC I2C Serial Interface Adapter Module has received mixed reviews from users. Some have complained about the presence of an additional I2C converter board on top of the display module, while others have found issues with lack of instructions and faulty parts. On the other hand, some users have praised the quality of the LCD modules, noting their flawless display and sturdy Construction. The modules have been reported to be operating well even after continuous use for weeks. Overall, the LCD modules seem to offer decent quality and functionality, with some users experiencing issues with a few faulty units. The lack of instructions and the presence of unnecessary components have been points of criticism. **
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Pros
- Flawless display
- Sturdy Construction
- Operating well after continuous use
Cons
- Presence of unnecessary components
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BTN 1885
Order now and get it around Thursday, August 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Basic 16x2 character black-on-green display
- Utilizes HD44780 parallel interface chip set
- Includes 5 push buttons for custom menu control
- Integrated potentiometer for adjusting backlight
- Pin headers for connecting wireless devices
- Comes with 4 x 1602 LCD keypad shield
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