Arduino Micro LCD 1602 I2C - JXD1602A-IIC （STN Positive）

Arduino Micro LCD 1602 I2C is a compact 16x2 character module for Arduino Micro boards and space-limited controller projects. Its IIC/I2C interface helps simplify wiring while preserving pins for sensors, switches, or communication parts. The JXD1602A-IIC design supports 3.3V/5V drive voltage, ST7066/AIP31066 controller options, green LED backlight, and STN positive display technology. It can present readings, menu labels, alerts, timers, and connection status in instruments, smart devices, teaching kits, and embedded panels.

Parameters:

• 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

Arduino Micro LCD 1602 I2C is a 16x2 character display module made for compact Arduino Micro projects and other small controller systems. The JXD1602A-IIC model features an 80.0×36.0×17.5mm module size and a 64.5×14.0mm viewing area, offering two clear text rows for values, prompts, and short system messages. It supports 3.3V/5.0V drive voltage, ST7066/AIP31066 controller IC options, IIC/I2C communication, green LED backlight, and STN positive display mode for readable character output.

Design Standards

Arduino Micro LCD 1602 I2C is designed to reduce wiring work through the I2C interface, helping developers keep more pins available for sensors, buttons, wireless modules, and other circuit functions. Its compact structure fits small enclosures and prototype boards where space is limited. The 06:00 viewing direction supports front-panel reading, while the -20°C to +70°C operating range helps maintain stable performance in different device environments. The module also supports customization for backlight color, display appearance, character requirements, and mechanical matching.

Applications

Arduino Micro LCD 1602 I2C is suitable for projects that need simple two-line information display without a larger graphic screen. It can show sensor readings, voltage data, operating modes, menu prompts, timer values, warning notices, and connection status. Common uses include Arduino Micro development kits, portable instruments, smart home devices, compact meters, access controllers, teaching projects, DIY electronics, appliance panels, and embedded control terminals. Its small size and I2C connection make it practical for product designs that require neat wiring and reliable text visibility.

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.