LA-501VD

Display Type:	7-Segment
Package / Case:	10-DIP (0.400", 10.16mm)
Power Dissipation (Max):	480mW
Wavelength - Peak:	650nm
Millicandela Rating:	16mcd
Current - Test:	10mA
Voltage - Forward (Vf) (Typ):	2V
Color:	Red
Common Pin:	Common Anode
Series:	LA-501DN
Digit/Alpha Size:	0.51" (13.00mm)
Size / Dimension:	0.689" H x 0.492" W x 0.276" D (17.50mm x 12.50mm x 7.00mm)
Number of Characters:	1
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to LA-501VD

The LA-501VD is a LED Character and Numeric display module primarily designed for applications requiring high-resolution alphanumeric display. The module employs five single red 5x7 dot matrix LED characters and two 7-segment LED displays. It can display one or two characters at the same time, and can be operated in character and numeric modes.

Applications of LA-501VD

This display module has a wide range of applications. It can be used for medical and diagnostic applications, industrial instrumentation and panel displays, as well as for in-vehicle dashboards and displays. The display module is also used in point-of-sale terminals, security panels and other industrial control applications.

Working Principle of LA-501VD

The LA-501VD display module is designed to operate in two modes: character and numeric. In character mode, the module can display up to five single red 5x7 dot matrix LED characters, and in numeric mode, it can display two 7-segment LED displays.The display module is controlled by a microcontroller. The module receives data from the microcontroller, which is then decoded and converted into the corresponding dot matrix or 7-segment LED display. The display module contains its own driver circuitry for controlling the brightness and color of the LEDs.

Advantages of LA-501VD

There are several advantages to using the LA-501VD display module. Firstly, it can be used in either character or numeric modes, which makes it very versatile. Secondly, the five 5x7 dot matrix LED characters and two 7-segment LED displays can be used to display both alphanumeric and numeric information. Thirdly, the module contains its own driver circuitry for controlling brightness and color, which makes it highly power-efficient. Finally, the module is relatively small and lightweight, making it suitable for a variety of applications.

Conclusion

In conclusion, the LA-501VD LED Character and Numeric display module is an ideal choice for applications requiring high-resolution alphanumeric display. Its versatility, power efficiency and small form-factor make it well-suited for a variety of applications, including medical, industrial and in-vehicle displays. Furthermore, its driver circuitry ensures that the display provides crisp and clear characters at all times.

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