Geeekpi IIC I2C TWI Serial LCD 2004 20X4 Display Module with I2C Interface Adapter Blue Backlight for Raspberry Pi Arduino STM32 DIY Maker Project BPI Tinker Board Electrical Iot Internet of Things
Description
| Color | Blue |
| Product Dimensions | 3.86 x 2.36 x 0.39 inches |
| Item Weight | 3.98 ounces |
| Connectivity Technology | I2C |
| Brand | GeeekPi |
| Voltage | 5 Volts |
| Standing screen display size | 20 Inches |
| Screen Size | 20 Inches |
| Specific Uses For Product | Video Editing, Education, Programming, Photo Editing, Gaming, Business |
| Manufacturer | GeeekPi |
- 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.
- The common LCD1602, LCD2004, and LCD12864 are fabricated using liquid crystal materials and communicated using the I2C bus.
- 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).
- Compatible with all devices with I2C interfaces, such as Arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more.
- Package Includes:1 x LCD2004,1 x Jumpwire
Product Description
Description
The 2004A character LCD module is designed to display letters, numbers, symbols, dot matrix.
It can display 4 lines of 20 characters. Support 4-bit and 8-bit data transfer mode.
Features
20 Characters * 4 Lines, Character LCD module; Blue Backlight; 5V for Logic Circuit; Support I2C protocol; Default Register Address: 0x27;
Backlight Adjust: Jumper;
Compatibility
Used for connecting Ar-duino 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 )
To get more information, please check our wiki wiki.52pi.com/index.php?title=Z-0235
To get more information, please check our wiki wiki.52pi.com/index.php?title=Z-0235
Package Includes
1x LCD 2004 Module, 4x Jumper Wires
| Type | LCD 2004 Module | 2PCS LCD 2004 Module | 4PCS LCD 2004 Module | 2PCS LCD 1602 Module | 4PCS LCD 1602 Module |
|---|
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