SPIDER Automation ACEBOTT LCD1602 IIC/I2C Display Module | 16×2 Character LCD & Blue Backlight | For Embedded & Microcontroller Projects
Description
The ACEBOTT LCD1602 IIC/I2C Blue Backlight Display Module is a 16×2 character LCD designed for displaying text, status information, measurements and control messages in embedded electronics systems. Unlike self-emissive display technologies, the LCD uses liquid-crystal molecules controlled by an electric field to regulate light transmission, while the integrated backlight provides the illumination required for readable characters.
The display provides 16 characters on each of two lines, supporting up to 32 ASCII characters. An integrated IIC/I2C interface simplifies connection to compatible microcontrollers by using the SDA and SCL communication lines rather than requiring a large number of parallel GPIO connections.
The module operates from 3.3–5V and features a blue backlight. A rear-mounted potentiometer allows the backlight level to be adjusted when the character display requires improved visibility. The specified default I2C address is 0x27.
With its compact character-display format and simple serial interface, the module is suitable for embedded user interfaces, sensor-monitoring systems, instrumentation, automation controllers and development-board projects where text and numerical information need to be displayed locally.
Key Features
- 16×2 LCD Format: Provides 16 character positions on each of two display lines.
- 32-Character Capacity: Supports display of up to 32 ASCII characters simultaneously.
- IIC/I2C Communication: Provides a serial communication interface for compatible controllers.
- SDA/SCL Interface: Reduces wiring requirements compared with conventional parallel LCD connections.
- Default I2C Address: Factory-specified default address is 0x27.
- Blue Backlight: Provides illuminated character visibility for the LCD.
- Adjustable Backlight: Rear potentiometer allows the backlight level to be adjusted.
- 3.3–5V Operation: Supports the specified operating-voltage range.
- Character-Based Display: Suitable for text, numerical values, status messages and simple system information.
- Easy-Plug Connection: Supplied with a straight-pin connection arrangement for convenient integration.
- Low-Power Display Architecture: Provides an efficient character-display solution for embedded systems.
- Wide Application Compatibility: Suitable for microcontroller and development-board projects using compatible I2C interfaces.
Benefits
- Reduced Wiring: I2C communication minimizes the number of controller connections required.
- Simple Information Display: Provides a straightforward interface for displaying text and numerical data.
- Flexible Voltage Compatibility: 3.3–5V operation supports integration with multiple embedded platforms.
- Adjustable Visibility: The rear potentiometer allows the backlight to be tuned for clearer viewing.
- Easy Integration: Straight-pin connectivity makes the module convenient for development and prototyping.
- Practical Embedded Interface: Suitable for adding local status and measurement information to electronic systems.
Applications
- Development Boards: Local text and status display for compatible microcontroller platforms.
- Sensor Monitoring: Display of temperature, humidity, distance and other measured values.
- Automation Controllers: Local display for operating states, settings and system information.
- Instrumentation: Compact numerical and text display for electronic measurement systems.
- Embedded User Interfaces: Simple menus, prompts, operating states and system messages.
- IoT Projects: Local display of connected-device status and sensor information.
- Robotics: Display of robot status, operating modes and sensor values.
- Electronics Prototyping: General-purpose character display for embedded development and testing.
Package Includes
- 1 × ACEBOTT LCD1602 IIC/I2C Blue Backlight IIC Board with Soldering Easy-Plug Straight Pin
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Display |
| Model Type | LCD Display / LCD1602 |
| Display Format | 16 × 2 Characters |
| Character Capacity | Up to 32 ASCII Characters |
| Communication Interface | IIC / I2C |
| Default I2C Address | 0x27 |
| Communication Lines | SDA, SCL |
| Operating Voltage | 3.3–5V |
| Display Color | Blue Backlight |
| Backlight Adjustment | Rear Potentiometer |
| Operating Temperature | 0 to +70°C |
| Product Dimensions (L × W × H) | 80 × 36 × 11mm |
| Product Weight | 34g |
| Connection Type | Soldering Easy-Plug Straight Pin |
| Shipping Weight | 0.036kg |
| Shipping Dimensions (L × W × H) | 9 × 5 × 2cm |
