A dot matrix LED is a display device used to display information on machines, stock market, stadiums, bank, train and bus station display panels and many other devices requiring a simple display device of limited resolution.
The display consists of a dot matrix of lights or mechanical indicators arranged in a rectangular configuration 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 lights in the matrix so that the required display is produced.
Dot matrix LED Displays are offered in a variety of array configuration packages such as 5*7, 5*8, 8*8, 16*16 and 32*16 options, and color choices include green, red, yellow, white, blue, orange, Bi-Color and RGB.
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| Select |
Product Line
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Part Number | View Picture |
Emitting Color
|
Face Color |
Array Type
|
Dot Size (mm) |
Polarity |
λd(nm) CIE(x,y) |
DataSheet |
|---|---|---|---|---|---|---|---|---|---|---|
| KWM-30571xxx Series | KWM-30571ARR |
|
Red | Red | 5*7 | Φ3.0 | Row Anode | 630 | Download | |
| KWM-30571xxx Series | KWM-30571CRR |
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Red | Red | 5*7 | Φ3.0 | Row Cathode | 630 | Download | |
| KWM-2016162xxB Series | KWM-2016162AYB |
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Yellow | Black | 16*16 | Φ1.9 | Row Anode | 590 | Download | |
| KWM-2016162xxB Series | KWM-2016162CYB |
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Yellow | Black | 16*16 | Φ1.9 | Row Cathode | 590 | Download | |
| KWM-2016162xxB Series | KWM-2016162ARB |
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Red | Black | 16*16 | Φ1.9 | Row Anode | 630 | Download | |
| KWM-2016162xxB Series | KWM-2016162CRB |
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Red | Black | 16*16 | Φ1.9 | Row Cathode | 630 | Download | |
| KWM-2016162xxB Series | KWM-2016162APGB |
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Pure Green | Black | 16*16 | Φ1.9 | Row Anode | 525 | Download | |
| KWM-2016162xxB Series | KWM-2016162CPGB |
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Pure Green | Black | 16*16 | Φ1.9 | Row Cathode | 525 | Download | |
| KWM-2016162xxB Series | KWM-2016162ABB |
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Blue | Black | 16*16 | Φ1.9 | Row Anode | 470 | Download | |
| KWM-2016162xxB Series | KWM-2016162CBB |
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Blue | Black | 16*16 | Φ1.9 | Row Cathode | 470 | Download | |
| KWM-2016162xxB Series | KWM-2016162AWB |
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White | Black | 16*16 | Φ1.9 | Row Anode | x=0.30, y=0.31 | Download | |
| KWM-2016162xxB Series | KWM-2016162CWB |
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White | Black | 16*16 | Φ1.9 | Row Cathode | x=0.30, y=0.31 | Download | |
| KWM-44571xxB Series | KWM-44571CWB |
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White | Black | 5*7 | 3.5*3.5 | Row Cathode | x:0.30,y:0.31 | Download | |
| KWM-44571xxB Series | KWM-44571AWB |
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White | Black | 5*7 | 3.5*3.5 | Row Anode | x:0.30,y:0.31 | Download | |
| KWM-44571xxB Series | KWM-44571ABB |
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Blue | Black | 5*7 | 3.5*3.5 | Row Anode | 470 | Download | |
| KWM-44571xxB Series | KWM-44571CBB |
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Blue | Black | 5*7 | 3.5*3.5 | Row Cathode | 470 | Download | |
| KWM-44571xxB Series | KWM-44571CAB |
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Orange | Black | 5*7 | 3.5*3.5 | Row Cathode | 605 | Download | |
| KWM-44571xxB Series | KWM-44571AAB |
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Orange | Black | 5*7 | 3.5*3.5 | Row Anode | 605 | Download | |
| KWM-44571xxB Series | KWM-44571AGB |
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Yellow Green | Black | 5*7 | 3.5*3.5 | Row Anode | 572 | Download | |
| KWM-44571xxB Series | KWM-44571CVB |
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Red | Black | 5*7 | 3.5*3.5 | Row Cathode | 624 | Download | |
| KWM-44571xxB Series | KWM-44571CGB |
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Yellow Green | Black | 5*7 | 3.5*3.5 | Row Cathode | 572 | Download | |
| KWM-44571xxB Series | KWM-44571AVB |
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Red | Black | 5*7 | 3.5*3.5 | Row Anode | 624 | Download | |
| KWM-2032161xxx Series | KWM-2032161AV |
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Red | Black | 32*16 | Φ2.0 | Row Anode | 624 | Download | |
| KWM-2032161xxx Series | KWM-2032161AG |
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Yellow Green | Black | 32*16 | Φ2.0 | Row Anode | 572 | Download | |
| KWM-2032161xxx Series | KWM-2032161AA |
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Orange | Black | 32*16 | Φ2.0 | Row Anode | 605 | Download | |
| KWM-2016161xxB Series | KWM-2016161AGB |
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Yellow Green | Black | 16*16 | Φ1.9 | Row Anode | 572 | Download | |
| KWM-2016161xxB Series | KWM-2016161AVB |
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Red | Black | 16*16 | Φ1.9 | Row Anode | 624 | Download | |
| KWM-2016161xxB Series | KWM-2016161AAB |
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Orange | Black | 16*16 | Φ1.9 | Row Anode | 605 | Download | |
| KWM-181616xxx Series | KWM-181616AV |
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Red | N/A | 16*16 | Φ1.8 | Row Anode | 624 | Download | |
| KWM-181616xxx Series | KWM-181616AG |
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Yellow Green | N/A | 16*16 | Φ1.8 | Row Anode | 572 | Download | |
| KWM-181616xxx Series | KWM-181616AA |
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Orange | N/A | 16*16 | Φ1.8 | Row Anode | 605 | Download | |
| KWM-R30881xxB Series | KWM-R30881AWB |
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White | Black | 8*8 | 3.0*3.0 | Row Anode | x=0.30, y=0.31 | Download | |
| KWM-R30881xxB Series | KWM-R30881CWB |
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White | Black | 8*8 | 3.0*3.0 | Row Cathode | x=0.30, y=0.31 | Download | |
| KWM-R30881xxB Series | KWM-R30881ABB |
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Blue | Black | 8*8 | 3.0*3.0 | Row Anode | 470 | Download | |
| KWM-R30881xxB Series | KWM-R30881CBB |
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Blue | Black | 8*8 | 3.0*3.0 | Row Cathode | 470 | Download | |
| KWM-R30881xxB Series | KWM-R30881AGB |
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Yellow Green | Black | 8*8 | 3.0*3.0 | Row Anode | 572 | Download | |
| KWM-R30881xxB Series | KWM-R30881CGB |
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Yellow Green | Black | 8*8 | 3.0*3.0 | Row Cathode | 572 | Download | |
| KWM-R30881xxB Series | KWM-R30881AAB |
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Orange | Black | 8*8 | 3.0*3.0 | Row Anode | 605 | Download | |
| KWM-R30881xxB Series | KWM-R30881CVB |
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Red | Black | 8*8 | 3.0*3.0 | Row Cathode | 624 | Download | |
| KWM-R30881xxB Series | KWM-R30881CAB |
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Orange | Black | 8*8 | 3.0*3.0 | Row Cathode | 605 | Download | |
| KWM-R30881xxB Series | KWM-R30881AVB |
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Red | Black | 8*8 | 3.0*3.0 | Row Anode | 624 | Download | |
| KWM-50884xxxxB Multi-Color Series | KWM-50884ARGBB |
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Black | 8*8 | Φ5.0 | Row Anode |
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Download | |
| KWM-50884xxxxB Multi-Color Series | KWM-50884CRGBB |
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Black | 8*8 | Φ5.0 | Row Cathode |
|
Download | |
| KWM-50881xxxB Bi-color Series | KWM-50881AVPGB |
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Black | 8*8 | Φ5.0 | Row Anode |
|
Download | |
| KWM-50881xxxB Bi-color Series | KWM-50881CVPGB |
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Black | 8*8 | Φ5.0 | Row Cathode |
|
Download | |
| KWM-50881xxB Series | KWM-50881AWB |
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White | Black | 8*8 | Φ5.0 | Row Anode | x=0.30, y=0.31 | Download | |
| KWM-50881xxB Series | KWM-50881CWB |
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White | Black | 8*8 | Φ5.0 | Row Cathode | x=0.30, y=0.31 | Download | |
| KWM-50881xxB Series | KWM-50881ABB |
|
Blue | Black | 8*8 | Φ5.0 | Row Anode | 470 | Download | |
| KWM-50881xxB Series | KWM-50881CBB |
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Blue | Black | 8*8 | Φ5.0 | Row Cathode | 470 | Download | |
| KWM-50881xxB Series | KWM-50881AGB |
|
Yellow Green | Black | 8*8 | Φ5.0 | Row Anode | 572 | Download |
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