Basic Information
1602 LCD Display is a compact two-line character screen for electronic equipment, controller boards, and small interface panels. The SJXD1602B-IIC version uses IIC/I2C communication to reduce wiring and save MCU pins during integration. It supports 3.3V/5V operation, ST7066/AIP31066 controller options, yellow LED backlight, and STN positive display technology. With an 85.0×30.0mm outline and wide working temperature range, it can show values, menus, alarms, and status data in instruments, appliances, automation devices, and development projects.
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
|
Yellow LED backlight
|
|
LCD Type
|
STN 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 Display is a 16x2 character display module developed for embedded systems, prototype boards, and compact electronic products that need simple text output. The SJXD1602B-IIC model has an 85.0×30.0×18.0mm outline size and a 64.5×14.0mm viewing area, allowing two rows of clear character information. It supports 3.3V/5.0V drive voltage, ST7066/AIP31066 controller IC options, IIC/I2C interface communication, yellow LED backlight, and STN positive LCD technology. The module works from -20°C to +70°C and can be stored from -30°C to +80°C.
Design Standards
1602 LCD Display is designed to simplify character display integration while maintaining stable visibility and reliable electrical performance. Its IIC/I2C interface reduces pin usage, making it easier to connect with microcontrollers, sensors, buttons, and communication modules in the same project. The STN positive display mode and yellow LED backlight provide readable contrast for indoor panels and equipment interfaces. The module also supports low power consumption, strong anti-interference capability, wide-temperature operation, multiple color combinations, technical documentation, source code support, fast sample preparation, and customization for different product structures or display requirements.
Applications
1602 LCD Display is suitable for products that need a compact screen to show basic information, operating status, values, menus, alarms, and user prompts. It can be used in Arduino projects, Raspberry Pi development, industrial control panels, smart instruments, medical equipment, home appliances, access systems, vending machines, laboratory devices, consumer electronics, and educational training kits. Its two-line format, I2C wiring, and small installation size make it practical for both engineering prototypes and mass-produced devices that require dependable character-based display output.
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.
