Basic Information
IIC I2C 1602 LCD Display Module LCD is a two-line character display for compact electronic control systems and DIY development boards. The SJXD1602B-IIC module supports 3.3V/5V operation, IIC/I2C communication, ST7066/AIP31066 controller options, green LED backlight, and STN positive display mode. Its 85.0×30.0mm outline saves installation space while keeping text readable for menus, values, alarms, and device status. It is suitable for Arduino projects, instruments, appliances, automation panels, medical devices, and embedded products.
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
|
Green 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
IIC I2C 1602 LCD Display Module LCD is built as a 16x2 character screen for clear two-line text output in embedded electronics. The SJXD1602B-IIC model uses an 85.0×30.0×18.0mm module outline with a 64.5×14.0mm viewing area, giving enough space for menus, readings, prompts, and status messages. It supports 3.3V/5.0V drive voltage, ST7066/AIP31066 controller IC options, IIC/I2C interface, green LED backlight, and STN positive display mode. The module operates from -20°C to +70°C and can be stored from -30°C to +80°C, with a 06:00 viewing angle for panel installation.
Design Standards
IIC I2C 1602 LCD Display Module LCD follows a practical design approach for projects that need readable information display with fewer connection pins. The IIC/I2C interface reduces wiring complexity compared with traditional parallel LCD modules, helping engineers reserve more MCU pins for sensors, keys, relays, or communication circuits. Its STN positive display structure and green LED backlight provide stable visibility for indoor equipment and control terminals. The module also emphasizes low power consumption, high contrast, anti-interference performance, wide-temperature operation, source-code support, fast sample supply, and flexible customization for backlight color, display requirements, and structural details.
Applications
IIC I2C 1602 LCD Display Module LCD is suitable for devices that need compact, direct, and easy-to-read text feedback. It can display temperature values, voltage data, operating modes, warning notices, menu items, timer information, and simple process instructions. Typical application fields include Arduino projects, Raspberry Pi systems, industrial controllers, measuring instruments, access control panels, medical devices, home appliances, consumer electronics, vending machines, laboratory tools, power equipment, and educational electronics. Its small size, simplified I2C wiring, and stable character display make it useful for both prototype development and batch production.
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.
