Basic Information
Wemos LCD 1602 Display is a compact 16x2 character module for Wemos projects, embedded controllers, and small electronic panels. It can show text, numbers, symbols, sensor values, menu labels, and device prompts across two clear rows. The JXD1602A design supports 3.3V/5V drive voltage, ST7066/AIP31066 controller options, LED backlight configuration, and a standard 16PIN interface. Its practical size and stable readability suit smart devices, meters, teaching kits, control panels, appliances, and DIY electronics.
Parameters:
| Character Type | 16X2 |
| Model | JXD1602A |
| Model Size | 80.0×36.0×13.5 MM |
| VA Size | 64.5×14.5 MM |
|
Drive Voltage
|
3.3V/5.0V
|
|
Drive IC
|
ST7066/AIP31066
|
|
Backlight
|
White LED backlight
|
|
LCD Type
|
STN Negative
|
|
Interface
|
16PIN |
| 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
Wemos LCD 1602 Display is a 16x2 character LCD module designed for compact controller projects that require clear text, numbers, symbols, and short system prompts. The JXD1602A structure provides two display lines with 16 characters per row, making it suitable for basic data output in small electronic panels. It supports 3.3V/5.0V drive voltage, ST7066/AIP31066 controller IC options, LED backlight configuration, and a standard 16PIN interface. Its compact module size and readable viewing area help developers add practical display functions without increasing product space too much.
Design Standards
Wemos LCD 1602 Display is built for stable character presentation, simple electrical matching, and reliable panel integration. Its standard character LCD architecture allows engineers to connect it with Wemos boards, Arduino controllers, and other embedded platforms through suitable interface circuits. The backlight improves readability during indoor or low-light use, while the wide operating temperature range supports dependable performance in different device environments. The module can also support customization for backlight color, display mode, character requirements, viewing direction, and mechanical fit, helping manufacturers match different enclosure and control board designs.
Applications
Wemos LCD 1602 Display is suitable for projects that need simple two-line information output instead of a larger graphic screen. It can show WiFi status, sensor readings, voltage values, menu options, timer data, temperature information, warning prompts, and device operating modes. Common applications include Wemos development projects, smart home controllers, small meters, teaching kits, DIY electronics, access control panels, household appliances, testing instruments, medical equipment interfaces, and embedded control terminals. Its compact 16x2 layout makes it useful for products that need clear information display in limited installation space.
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.
