LDQ-M283RI

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LED or light-emitting diode displays are incredibly popular options for graphical display solutions. LED character and numeric display modules provide a simple and effective way to display numerical or textual data. The LDQ-M283RI is one example of an advanced LED character and numeric display module that can be used for a wide variety of applications.

Introduction to the LDQ-M283RI

The LDQ-M283RI is an LED numeric display module with a total of 8 characters. It is a bright, highly readable display with an internal SMD LED array powered from a DC supply. The module supports a wide variety of commands which allow users to customize the display to their application needs. The module can display characters and numbers in a wide range of formats, making it suitable for a variety of applications including industrial displays, scientific equipment, and other applications. The LDQ-M283RI also has a wide operating temperature range of -40ºC and +85ºC, making it a suitable choice for use in harsh and diverse environments.

Pins and Connections

The LDQ-M283RI has 16 pins, including a power supply input, three data inputs, and three power output pins. There are also four enabling/control pins, which are used for communication purposes and for controlling the display. The module can be connected to a variety of systems via standard ribbon cable, or alternatively, can be integrated directly into the host board.

Technical Specifications

The LDQ-M283RI is powered from 12 VDC, and has a maximum current draw of 150 mA. The maximum power output is 4 W. The module is RoHS compliant, and has a working temperature of -40ºC and +85ºC. The module has an LED indicator (white, green or blue) and two LED dimming (D/A) control signals, as well as a power control signal. The module also has an active low interrupt signal, which can be connected to a port, allowing the user to monitor system status.

Application Field and Working Principle

The LDQ-M283RI is suitable for a wide range of applications, including industrial displays, scientific equipment, clocks, and digital meters. The module can be used to display any combination of numbers and characters in a simple, distinct format. The module is easy to integrate into existing systems, and is an ideal choice for a variety of applications. The LDQ-M283RI can be programmed to display any combination of numbers, letters, and symbols as needed. The module uses serial communication to receive commands from a host device, which enables it to display the desired information.

Conclusion

LED character and numeric display modules, such as the LDQ-M283RI, allow users to display numerical and textual information in a simple, effective format. The LDQ-M283RI is a highly reliable, feature-packed LED display module that can be used in a variety of applications. It is easy to integrate into existing systems, and is ideal for a wide range of industrial, scientific and home applications. Thanks to its extensive feature set and wide range of operating temperatures, the LDQ-M283RI is an excellent choice for any user who requires a powerful, high-performance LED display module.

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