TA20-11EWA

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Millicandela Rating:	10mcd
Moisture Sensitivity Level (MSL):	--
Internal Connection:	Common Cathode Row, Common Anode Column
Size / Dimension:	1.50" L x 2.09" W x 0.33" H (38.1mm x 53.1mm x 8.5mm)
Color:	Red
Configuration:	5 x 7
Voltage - Forward (Vf) (Typ):	2V
Interface:	--

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Display Modules - LED Dot Matrix and Cluster

The TA20-11EWA is a dot matrix and cluster display type module used to display alphanumeric characters and symbols. It features a thin, compact design and offers uniform luminance along with long-life cycle LEDs. Additionally, it is offered in two color versions – red and blue. It is ideal for communications, entertainment, and various other applications.

Working Principle

The TA20-11EWA display module works on the principle of an LED dot matrix. The module is constructed with a matrix of LEDs placed in grids. Each grid may contain one or more LEDs. When the module is active, the LEDs turn on. The on and off of each LED grid is determined by the user or by a program. Depending on which LED is used, the module can display characters, numbers, or symbols. The TA20-11EWA module is typically used in combination with a controller. A controller is a circuit board that is programmed to control the sequence of LED output. It functions as an integrated system that processes user input and outputs LED dot matrix signals to the LED module.

Application

The TA20-11EWA display module is compatible with a variety of applications. It is commonly used in communications, entertainment, transportation, and medical devices. In communications, the module can be used to show incoming text messages, caller IDs, time/date information, and various other messages. In entertainment devices, it can be used as an indicator for vital information in video game systems, portable media players, and other hand-held devices. In transportation, it can be used as a display for route information on bus or train station displays. And in medical devices, it can be used as a very helpful display to show patient information in hospital beds and other medical equipment.The TA20-11EWA module can also be used in educational environments, equipment control systems, and other related purposes. It is also popularly used in electrical and electronic products, such as clocks, speedometers, and other gauge systems. Plus, it can be used as an indicator for warning lights on electrical equipment.

Conclusion

The TA20-11EWA display module is an invaluable component for various applications. Its thin, compact design and long, uniformed luminance makes it ideal for a wide array of applications. The module works by following the principle of a LED dot matrix, and is usually combined with a controller to process user input. It is popularly used in communications, entertainment, transportation, medical, educational and many other fields.

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