Basic Information
LED Backlit LCD Display JXD1601A-IIC is a compact 16×1 character module for short messages, values, symbols, and status labels. It adopts VA negative display technology with LED backlight, creating bright text on a dark background for improved visibility. The IIC/I2C interface simplifies wiring and reduces controller pin use. With 3.3V/5.0V drive compatibility, low power operation, wide temperature performance, and customization options, it suits meters, access panels, handheld devices, appliances, medical electronics, and embedded systems.
Parameters:
| Character Type | 16X1 |
| Model | JXD1601A-IIC |
| Model Size | 80.0×36.0×17.5 MM |
| VA Size | 64.5×14.0 MM |
|
Drive Voltage
|
3.3V/5.0V
|
|
Drive IC
|
ST7066/AIP31066
|
|
Backlight
|
White LED backlight
|
|
LCD Type
|
VA Negative
|
|
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
LED Backlit LCD Display JXD1601A-IIC is a compact 16×1 character module for short text, values, symbols, labels, and status prompts. It uses VA negative display technology, allowing bright characters to appear on a deep dark background for stronger visual contrast. The LED backlight improves readability in indoor or low-light conditions, while the IIC/I2C interface reduces wiring and saves controller pins. With 3.3V/5.0V drive compatibility, it supports flexible embedded system integration.
Design Standards
LED Backlit LCD Display is designed for clean single-line output, simplified circuit connection, and stable display performance in compact products. The VA negative structure gives the screen a sharper, more modern appearance than standard positive character displays, making key information easier to notice. Its I2C communication method helps reduce PCB layout complexity. Low power operation, anti-interference capability, wide-temperature use, sample testing, technical support, and customized backlight or structure options make it suitable for OEM development.
Applications
LED Backlit LCD Display is suitable for devices that need a small but high-contrast text interface. It can show operating modes, short warnings, counters, setting values, product labels, and system status. Common applications include compact meters, handheld instruments, access control panels, household appliances, medical electronics, communication terminals, power devices, embedded controllers, DIY electronics, and replacement display projects. Its 16×1 layout and I2C interface help designers create a readable panel while keeping the product structure space-saving.
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.
