Basic Information
LCD Display LED Backlight JXD1601A-IIC is a compact 16×1 character module for short labels, values, counters, prompts, and device status. It uses STN positive display technology, LED backlight support, and an IIC/I2C interface to reduce wiring and save controller pins. With 3.3V/5.0V drive compatibility, wide temperature performance, low power operation, and customization options, it suits meters, handheld instruments, access panels, appliances, medical electronics, embedded controllers, and compact display replacement projects.
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
|
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
LCD Display LED Backlight JXD1601A-IIC is a 16×1 character LCD module designed for compact text display, short values, operating labels, and simple status prompts. It uses an STN positive display structure with LED backlight support, helping characters remain readable in small product panels. The IIC/I2C interface reduces wiring complexity and saves controller pins, while 3.3V/5.0V drive compatibility supports easier connection with microcontrollers, embedded boards, and customized electronic systems.
Design Standards
LCD Display LED Backlight is built for clear single-line output, stable communication, and efficient panel integration. The STN positive mode presents dark characters on a bright background, while the LED backlight improves visibility during daily use or low-light operation. Its I2C communication design helps simplify PCB layout compared with traditional parallel interfaces. Low power consumption, anti-interference performance, wide-temperature operation, sample testing, technical data support, and customization options make it practical for OEM display projects.
Applications
LCD Display LED Backlight suits compact products that need brief and direct visual information. It can display mode names, counters, short warnings, setting values, product labels, running states, and system prompts. Typical applications include small meters, handheld instruments, access control panels, household appliances, communication terminals, medical electronics, power equipment, embedded controllers, DIY electronics, and replacement display projects. Its 16×1 format and I2C connection help designers create a simple, readable, and space-saving user interface.
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.
