Price: $9.99
(as of Feb 03, 2025 16:12:28 UTC – Details)
Product Description
<img alt="lcd 2004 module" src="https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif" class="a-spacing-base a-lazy-loaded" data-src="https://www.beingshivam.com/wp-content/uploads/2025/02/1738599147_312_GeeekPi-IIC-I2C-TWI-Serial-LCD-2004-20x4-Display-Module.jpg"><img alt="lcd 2004 module" src="https://www.beingshivam.com/wp-content/uploads/2025/02/1738599147_312_GeeekPi-IIC-I2C-TWI-Serial-LCD-2004-20x4-Display-Module.jpg"> <h3 class="a-spacing-mini"> Description </h3> <p class="a-spacing-base"> The 2004A character LCD module is designed to display letters, numbers, symbols, dot matrix. </p> <p class="a-spacing-base"> It can display 4 lines of 20 characters. Support 4-bit and 8-bit data transfer mode. </p>
<img alt="20x4 LCD Display" src="https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif" class="a-spacing-base a-lazy-loaded" data-src="https://www.beingshivam.com/wp-content/uploads/2025/02/1738599147_241_GeeekPi-IIC-I2C-TWI-Serial-LCD-2004-20x4-Display-Module.jpg"><img alt="20x4 LCD Display" src="https://www.beingshivam.com/wp-content/uploads/2025/02/1738599147_241_GeeekPi-IIC-I2C-TWI-Serial-LCD-2004-20x4-Display-Module.jpg"> <h3 class="a-spacing-mini"> Features </h3> <p class="a-spacing-base"> 20 Characters * 4 Lines, Character LCD module; Blue Backlight; 5V for Logic Circuit; Support I2C protocol; Default Register Address: 0x27; </p> <p class="a-spacing-base"> Backlight Adjust: Jumper; </p>
<img alt="20x4 LCD Module" src="https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif" class="a-spacing-base a-lazy-loaded" data-src="https://www.beingshivam.com/wp-content/uploads/2025/02/1738599147_650_GeeekPi-IIC-I2C-TWI-Serial-LCD-2004-20x4-Display-Module.jpg"><img alt="20x4 LCD Module" src="https://www.beingshivam.com/wp-content/uploads/2025/02/1738599147_650_GeeekPi-IIC-I2C-TWI-Serial-LCD-2004-20x4-Display-Module.jpg"> <h3 class="a-spacing-mini"> Compatibility </h3> <p class="a-spacing-base"> Used for connecting Ar-duino and Raspberry pi and it can be used to display real time clock, temperature, humidity etc. </p> <p class="a-spacing-base"> (A potentiometer is also necessary to adjust the contrast. Working Voltage: Only 5V ) </p> <p class="a-spacing-base"> To get more information, please check our wiki wiki.52pi.com/index.php?title=Z-0235 </p>
<img alt="LCD 2004 Module" src="https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif" class="a-spacing-base a-lazy-loaded" data-src="https://www.beingshivam.com/wp-content/uploads/2025/02/1738599147_498_GeeekPi-IIC-I2C-TWI-Serial-LCD-2004-20x4-Display-Module.jpg"><img alt="LCD 2004 Module" src="https://www.beingshivam.com/wp-content/uploads/2025/02/1738599147_498_GeeekPi-IIC-I2C-TWI-Serial-LCD-2004-20x4-Display-Module.jpg"> <p class="a-spacing-base"> To get more information, please check our wiki wiki.52pi.com/index.php?title=Z-0235 </p>
<img alt="arduino lcd" src="https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif" class="a-spacing-base a-lazy-loaded" data-src="https://www.beingshivam.com/wp-content/uploads/2025/02/1738599147_921_GeeekPi-IIC-I2C-TWI-Serial-LCD-2004-20x4-Display-Module.jpg"><img alt="arduino lcd" src="https://www.beingshivam.com/wp-content/uploads/2025/02/1738599147_921_GeeekPi-IIC-I2C-TWI-Serial-LCD-2004-20x4-Display-Module.jpg"> <h3 class="a-spacing-mini"> Package Includes </h3> <p class="a-spacing-base"> 1x LCD 2004 Module, 4x Jumper Wires </p>
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Customer Reviews
4.6 out of 5 stars
115
4.6 out of 5 stars
145
4.4 out of 5 stars
14
4.5 out of 5 stars
405
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Price
$9.99$9.99 $14.99$14.99 $24.99$24.99 $9.99$9.99
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Type
LCD 2004 Module 2PCS LCD 2004 Module 4PCS LCD 2004 Module 2PCS LCD 1602 Module 4PCS LCD 1602 Module
<br>The LCD has always been a device that acts as a window in human-computer interaction. For example, the prompt window on some instrument devices, the temperature and humidity prompt box, the device running status monitor, and the prompt screen of the counting device all have LCD figures.<br>The common LCD1602, LCD2004, and LCD12864 are fabricated using liquid crystal materials and communicated using the I2C bus.<br>It is a high-performance serial bus with bus rules and high-speed or low-speed device synchronization required for multi-master systems. The I2C bus has only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL).<br>Compatible with all devices with I2C interfaces, such as Arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more.<br>Package Includes:1 x LCD2004,1 x Jumpwire
Customers find the monitor functional and easy to use. They mention it works well for their application, has a bright display that can be controlled with LEDs, and is straightforward to set up. However, opinions differ on the display quality.
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