Allicdata Part #: | GMC21Y75-ND |
Manufacturer Part#: |
GMC21Y75 |
Price: | $ 2.49 |
Product Category: | Optoelectronics |
Manufacturer: | QT Brightek (QTB) |
Short Description: | 2.1" 5X7 DOT MATRIX ANODE ROW CA |
More Detail: | Dot Matrix Display Module 5 x 7 Common Anode Row, ... |
DataSheet: | GMC21Y75 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
900 +: | $ 2.26233 |
Series: | GMz21xx75 |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Millicandela Rating: | 90mcd |
Internal Connection: | Common Anode Row, Common Cathode Column |
Size / Dimension: | 2.09" L x 1.49" W x 0.33" H (53.1mm x 37.8mm x 8.4mm) |
Color: | Yellow |
Configuration: | 5 x 7 |
Voltage - Forward (Vf) (Typ): | 2V |
Interface: | -- |
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GMC21Y75 is a red cluster LED dot matrix display module designed by GMC Electronical Display Co. Ltd. It can be widely used in various applications such as industrial control systems, automotive displays, automotive navigation, digital multimedia display systems and etc. The module includes a red LED array, a display controller, drivers, power supply and other required components.
The GMC21Y75 module comes with a total of 7x5 LED Dot Matrix. The size of a single LED is as small as 0.18mm x 0.18mm. It also has an LED viewing angle of 30° and a brightness of 30 lux. Due to these features, the GMC21Y75 can offer bright, full-color images and texts with an excellent level of resolution.
Working principles
The GMC21Y75 display module utilizes the principles of electronic imaging to create an image. It uses a system of light-emitting diodes (LEDs) to produce the image, with each LED being individually switched on and off by a control board. When an LED is switched on, it emits light at a particular wavelength. This creates the effect of a bright and vibrant image with a wide range of colors.
The control board is responsible for controlling the brightness and color of each LED. By varying the intensity and the wavelength of the light emitted, the board can create an image with great detail and clarity. The control board also controls the timing of each LED and the spacing between each LED to create a realistic picture.
When the GMC21Y75 is programmed, the control board transmits signals to the LEDs to switch them on and off. The signals can be adjusted to create different patterns and also control the intensity of different colors to form the desired image. The GMC21Y75’s control board can be programmed to create a variety of displays, including text and graphics.
In addition to its display capabilities, the GMC21Y75 can also be used to generate sound. Its integrated audio output can be used to create a range of tones and pitches and can be used to create ambient music or alarms. This makes the GMC21Y75 ideal for applications where visuals and audio are combined to create a richer user experience.
Applications
The GMC21Y75 display module is an ideal choice for many applications, particularly when used in industrial control systems and automotive displays. Thanks to its high resolution and wide viewing angle, it can easily display complex images and large blocks of text clearly and accurately. This makes it ideal for applications that require users to be able to read small amounts of text or identify symbols quickly.
The GMC21Y75 can also be used in automotive navigation systems, as it can accurately display direction on a map. Its wide viewing angle and brightness make it an ideal solution for applications in these areas.
The specific data is subject to PDF, and the above content is for reference
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