8×8 LED Dot Matrix Display
A dot-matrix display is an electronic digital display device that displays information on machines, clocks and watches, public transport departure indicators and many other devices requiring a simple alphanumeric (and/or graphic) display device of limited resolution.
The display consists of a dot matrix of lights or mechanical indicators arranged in a rectangular configuration (other shapes are also possible, although not common) such that by switching on or off selected lights, text or graphics can be displayed. A dot matrix controller converts instructions from a processor into signals which turns on or off indicator elements in the matrix so that the required display is produced.
- Emitted Colour: Red
- Face Color: Black
- Type: Row Cathode Column Anode
- Wavelength : 625 ~ 630nm
- Forward Voltage : 2.1V ~ 2.5V
- Forward Current: 20mA
- Dimesions: 32mm x 32mm x 8.0mm
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