led dot matrix display tutorial

Brand Name:LIGHT-BO

Model Number:LB03572EG1B

Place of Origin:SHENZHEN，CHINA

... Emitting Dot Diameter: 3mm Outer Dimensions: 22.75 * 31.8 * 8.5mm Connection: Row Cathode, Column Anode Emitting Color: Pure Green (620-625nm) Luminous Intensity: 120-160mcd Voltage: 2.5-3.0V/LED Available Colors: Red, Blue, Yellow,

Brand Name:KERUN

Model Number:KRM-151616CUR-1

Place of Origin:CHINA

... Color 16x16 Rgb Dot Matrix LED Display Common Cathode 1.9mm 1.9mm dot Full color 16x16 rgb dot matrix led display 16*16 rgb led matrix Features: 1. Easy to Install on Breadboard 2. Bright LED lights 3. Compact Design. 4. LED Size: 40x40mm 5. Configuration...

Place of Origin:Shenzhen,China

Brand Name:LIGHTBO

Model Number:LB03572BG1B

... boards, moving signs Description: Dot matrix LED displays are designed with : 1. High brightness. Produced by high lumunous led dices. 2. Low current operation; 3. Low power consumption; 4. Stable quality and performance; 5. Excellent dot uniformity; 6.

Place of Origin:Shenzhen,China

Brand Name:LIGHTBO

Model Number:LB03572BWH1B

Dot Matrix LED Running Display Message Board , Scrolling LED Display Quick details 1.2 inch 3mm 5 x 7 dot matrix led display Ultra bright white Row Anode Column Cathode Key Specifications: Package Dimensions 22.85 x 31.99 x 8.0 mm Face Color Yellow Segments Black Face Connection Row Anode Column Cathode Colour Pure White (X,Y) 0.29-0.33 IV 120-140mcd/dot...

Model Number:LB03885EWH3B-D

Brand Name:LIGHTBO

Place of Origin:SHENZHEN，CHINA

...Dot Matrix LED Display for Canbus Clock Display Key Specifications/Special Features: Type: 1.26 inches, 3mm, 8x8 dot matrix LED displays Emitting dot: 3.0mm diameter Size: 31.7*31.7*8mm Yellow diffused epoxy black surface Emitting colors: Ultra bright White X/Y: 0.29-0.31 Luminous intensity:80-100mcd Forward voltage: 2.8-3.2V/led Forward current:5-10mA/leD...

Brand Name:LIGHT-BO

Model Number:LB03577EBH1B

Place of Origin:Shenzhen, China

...Dot Matrix LED Display Light-Bo's 5x7 square dot matrix LED display features a 3mm dot diameter and ultra bright blue emission, engineered for clear, dynamic visual communication in elevator floor indicators and digital message boards. Product Overview With compact outer dimensions (22.8*39*8.5mm) and a sleek design featuring white diffused epoxy dots on a black face, this display delivers vibrant illumination (80-100mcd/LED

Place of Origin:Shenzhen,China

Brand Name:LIGHTBO

Model Number:LB02881BBH1B

... Description: Dot matrix LED displays are designed with : 1. High brightness. Produced by high lumunous led dices. 2. Low current operation; 3. Low power consumption; 4. Stable quality and performance; 5. Excellent dot uniformity; 6. Wide viewing angle; 7.

Brand Name:kerun

Model Number:KRM-13881CO

Place of Origin:CHINA

...Dot Matrix LED Display 8x8 Square Dots 3mm Diameter 8*8 Square Dots P4 Dot Matrix LED Display For Outdoor Advertising Board Product Parameters 1. Extreme short light response time, high brightness, low power, environment friendly and energy saving. 2. Small volume, light weight and good impact resistance 3. Independent package, good air tightness and stable property 4. Good uniformity of luminance at each point. 5. Can display

Brand Name:LIGHT-BO

Model Number:LB03571EY1S

Place of Origin:SHENZHEN，CHINA

... visibility and reliability. Product Specifications ParameterSpecification Outer Dimensions 22.75 * 31.8 * 8.5 mm Dot Diameter 3.0 mm Surface / Dot Color White dots on black surface Polarity Configuration Row cathode, column anode Emitting Color (Standard)

Brand Name:LIGHT-BO

Model Number:LB03576ER1B

Place of Origin:SHENZHEN，CHINA

.... Key Specifications Emitting dot diameter: 3.5mm Outer dimensions: 24*32*7 mm Connection: Row cathode column anode Emitting color: Super bright RED Wavelength: 620-625nm IV: 70-90mcd VF: 1.8-2.2V/LED Available in red, blue,

Brand Name:kerun

Model Number:KRM-1457CUG

Place of Origin:CHINA

Pure Green P4 Dot Matrix LED Display 5*7 Dots Low Consumption Indoor Pure Green P4 Dot Matrix LED Display 5*7 Dots For Power Equipment Cotroller Features: 1. Low consumption 2. High brightness 3. High intensity and reliability 4. Easy assembly Product ...

Brand Name:kerun

Model Number:Custom

Place of Origin:CHINA

...LED Matrix Display 4.6mm Pixel Pitch Full Color Customized Indoor Outdoor Dot Matrix Led Display Screen Video Product Parameters Standard products are available for choose with different size, dot array, dot size, color, also the custom products are available for design and produce. Dot size Φ2.1, Φ2.97, Φ3.0,Φ3.7, Φ4.8, Φ5.0,Φ7.62, Φ10 Dot array 5 x 8, 5 x 7, 8 x 8 Display...

Brand Name:KERUN

Model Number:KRM-788CO-6

Place of Origin:Guangdong China

... Size Pitch 2.5mm 8x8 Rgb Led Matrix Display Orange Color Small size pitch 2.5mm orange color LED dot matrix 8*8 module Specification details • LED Display in Bus station &Metro station. • Information display in Bank,super-market,school,hospital and ...

Brand Name:LIGHTBO

Model Number:LB03574BWH1B

Place of Origin:Shenzhen,China

...dot matrix led display for lift indicator Type: 5 x 7 square dot matrix LED displays Dot diameter: 3.39mm Dimensions: 22x30x10 mm Surface color: black Polarity: Row anode column cathode Emitting Colour: ultra bright white X/Y: 0.29-0.31 Luminous intensity: 100-120mcd Forward current:10-15mA/ led Forward voltage: 2.8-3.3v/led...

Brand Name:LIGHTBO

Model Number:LB03881BWH3B

Place of Origin:SHENZHEN，CHINA

...DOT Matrix LED Display for Lift Indicator Key Specifications/Special Features: Type: 1.26 inches, 3mm, 8x8 dot matrix LED displays Emitting dot: 3.0mm diameter Size: 32 x 32 x 8mm Yellow diffused epoxy black surface Emitting colors: Ultra bright white X / Y: 0.29-0.31 Luminous intensity:80-100mcd Forward voltage: 2.8-3.3V/led Forward current:5-10mA/led...

Brand Name:LIGHTBO

Model Number:LB03881BC3B

Place of Origin:SHENZHEN，CHINA

...DOT Matrix LED Display 3mm for Lift Indicator Key Specifications/Special Features: Type: 1.26 inches, 3mm, 8x8 dot matrix LED displays Emitting dot: 3.0mm diameter Size: 32 x 32 x 8mm High Bright Red white epoxy black surface Wavelength:630-635nm/569-573nm Luminous intensity: 50-60mcd Forward voltage: 1.8-2.3V/led Forward current:5-10mA/led...

Brand Name:LIGHT-BO

Model Number:LB31616ER1B

Place of Origin:Shenzhen, China

Super brightRed 3mm 16 x 16 dot matrix led display Row Cathode Column Anode for Display Screen Product Description Light-Bo’s 16×16 dot matrix LED display, a COB (Chip-on-Board) type with a 3mm emitting dot diameter and super bright red emission, is ...

Brand Name:LIGHTBO

Model Number:LB03572BWH1B

Place of Origin:Shenzhen,China

Dot Matrix LED Running Display Message Board , Scrolling LED Display Quick details 1.2 inch 3mm 5 x 7 dot matrix led display Ultra bright white Row Anode Column Cathode Excellent design of outer appearance Strict quality testing before it leave the ...

Brand Name:LIGHTBO

Place of Origin:SHENZHEN，CHINA

...Dot Matrix LED Display is its ability to operate in a wide range of temperatures. With an operating temperature range of -20°C to 70°C, this LED display can be used in a variety of different environments, making it ideal for both indoor and outdoor applications. The 5x7 Dot Matrix LED Display features a forward current of 12-15mA/LED...

Model Number:LB03885EVSB-D

Brand Name:LIGHTBO

Place of Origin:SHENZHEN，CHINA

...Dot Matrix LED Display for Elevators Product Overview This 8×8 dot matrix LED display features a 3mm emitting dot diameter and compact 32×32×8mm size, designed specifically for lift indicator applications with high brightness and excellent visibility. Dot...