Basic Information
1602 LCD is a compact character display for equipment that needs clear text instead of complex graphics. It can present readings, menu labels, warnings, timing data, and operating messages in a simple 16-character format. The module supports 3.3V/5V drive voltage, common controller IC options, LED backlight configuration, and stable panel integration. Its practical structure fits meters, appliances, control boards, access devices, laboratory tools, educational kits, and embedded products where readable information output and space-saving design are both important.
Parameters:
| Character Type | 16X2 |
| Model | SJXD1602B-IIC |
| Model Size | 85.0×30.0×18.0 MM |
| VA Size | 64.5×14.0 MM |
|
Drive Voltage
|
3.3V/5.0V
|
|
Drive IC
|
ST7066/AIP31066
|
|
Backlight
|
White LED backlight
|
|
LCD Type
|
FSTN Positive
|
|
Interface
|
IIC/I2C |
| Working Temperature |
-20°C - +70°C
|
|
Storage Temperature
|
-30°C - +80°C |
Feature
- High contrast, wide-temperature operation
- Low power consumption, high anti-interference performance
- Support for multiple color combinations
- Provide a complete set of one-stop technical information and source code
- Supports customization
- Supports 1-3 day samples
- High quality and cost-effective
- The fastest batch delivery can be achieved within 15 days
Key Specifications
1602 LCD is a character display module intended for straightforward numeric, symbol, and text presentation in electronic equipment. The module provides a standard 16-character layout for device information, user prompts, measured values, and operating messages. It supports 3.3V/5.0V drive voltage, ST7066/AIP31066 controller IC options, LED backlight configuration, and stable LCD display performance for embedded control products. Its compact structure helps simplify panel installation, while the wide operating temperature range supports use in instruments, appliance controls, automation terminals, and development boards.
Design Standards
1602 LCD is designed around practical integration, clear character readability, and dependable circuit compatibility. The module uses a conventional pin connection structure, making it suitable for engineers who need direct MCU control and predictable signal timing. Its character-based display format reduces software complexity compared with graphic screens, while the backlight improves visibility in equipment panels and indoor environments. The design also supports low power operation, stable contrast, anti-interference performance, long service life, and optional customization for backlight color, display mode, viewing direction, and mechanical layout.
Applications
1602 LCD can be used in devices that need simple two-line information display without a large screen or complex interface. It is suitable for industrial meters, control panels, power monitors, temperature controllers, access systems, medical instruments, household appliances, vending equipment, laboratory tools, learning kits, Arduino-style projects, and small consumer electronics. It can show voltage, current, time, menu items, warning messages, sensor readings, and operating status, helping users read essential information quickly in compact electronic products.
Product Size
FAQ
Q: Do you provide samples?
A: Yes, samples are typically available within 1-3 days for customers to test and evaluate the module's performance and compatibility.
Q: How to customize this LCD display module?
A: The module can be customized according to customer requirements, including character display content, backlight color, shell design, and other parameters, to meet specific application needs.
Q: What applications is this module suitable for?
A: This module is suitable for applications requiring the display of large font characters and numbers, such as meters, equipment control panels, and information display systems.
Q: How is the quality of this module?
A: This module is manufactured using high-quality LCD panels and electronic components, designed to be stable and reliable, ensuring long-term stable operation and high-quality display performance.
Q: What is this screen used for？
A: Character LCD screens are widely used in home appliances, industrial controls, medical devices, consumer electronics, and DIY projects, suitable for displaying status information, menu options, and basic data.
If you would like to learn more or customize the LCD display screen you need, please feel free to contact us.
