Basic Information
Arduino LCD Characters is an 8×2 character display module for Arduino projects, learning kits, and compact embedded boards. It uses STN Positive technology, white LED backlight, and a 14/16PIN parallel interface for direct hardware control. Supporting 3.3V or 5.0V drive voltage, wide-temperature operation, and low power use, it fits sensor displays, smart home devices, educational projects, meters, controllers, and DIY electronics.
Parameters:
| Character Type | 8X2 |
| Model | SJXD0802A |
| Model Size | 58.0×32.0×14.0 MM |
| VA Size | 37.7×16.0 MM |
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Drive Voltage
|
3.3V/5.0V
|
|
Drive IC
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ST7066/AIP31066
|
|
Backlight
|
White LED backlight
|
|
LCD Type
|
STN Positive
|
|
Interface
|
14/16PIN Parallel port
|
| 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
Key Specifications
Arduino LCD Characters JXD0802A is an 8×2 character display module made for Arduino projects, learning kits, and compact embedded boards. It measures 58.0×32.0×14.0 mm with a 37.7×16.0 mm viewing area, giving developers a small screen for numbers, letters, and short project feedback. The module supports 3.3V/5.0V drive voltage, ST7066/AIP31066 drive IC, STN Positive LCD type, white LED backlight, and 14/16PIN parallel port connection.
Design Standards
Arduino LCD Characters focuses on practical development use, stable display behavior, and easy testing during prototype work. The STN Positive display mode presents readable characters for simple code output, while the parallel interface suits projects that need direct hardware control. It supports -20°C to +70°C working temperature and -30°C to +80°C storage temperature. The product page also lists high contrast, low power consumption, anti-interference performance, multiple color combinations, technical information, source code support, customization, 1–3 day samples, and cost-effective production.
Applications
Arduino LCD Characters can be used in Arduino experiments, smart home systems, educational kits, measurement devices, small controllers, and DIY electronic projects. It helps show sensor readings, test values, learning prompts, menu text, device states, and basic operating data without needing a larger graphic screen. The same 8×2 structure also fits meters, equipment control panels, information display systems, home appliances, industrial controls, medical devices, and consumer electronics that need compact character 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.
