led dot matrix display tutorial

Brand Name:LIGHT-BO

Model Number:LB02571EWH3S-D

Place of Origin:Shenzhen，china

...DOT Matrix Ultra White LED Display for Lift Floor Number Indicator Product Description White segment Black surface High luminous intensity Low current operation Stable performance Continuous uniform segments Easy mounting on PCB IC compatible RoHS compliant Application of Segment LED Displays Audio Equipment or instrument panels; General using for digital indicators; Multimedia products; Bank exchange rate display; LED clock display

Brand Name:SUNNY

Model Number:Elevator Display

Place of Origin:China

...Dot-Matrix LED Rolling Display For Passenger Elevator Cop Lop DC-03W Dot-matrix LED Display Product Features ·DC24V power, 32-bit processor ·CANBUS communication ·All ASC characters can be displayed ·Calling, locking and fire protection function ·OL,FL, maintenance information is optional ·White dot-matrix LED rolling display Appearance dimension(mm) Installation dimension(mm) Hole size(mm) 144x70x12.2 134x56 4 DC-05B Dot-matrix LED Display

Brand Name:LIGHTBO

Model Number:LB03881HRJ1B

Place of Origin:SHENZHEN，CHINA

... green Wavelength:630-635nm/569-573nm Luminous intensity: 50-60mcd Forward voltage: 1.8-2.3V/led Forward current:5-10mA/led High efficiency: low power consumption Extremely low current Low development cost Big viewing angle vertically and

Brand Name:LIGHTBO

Model Number:LB03881HRJ1B

Place of Origin:SHENZHEN，CHINA

... green Wavelength:630-635nm/569-573nm Luminous intensity: 50-60mcd Forward voltage: 1.8-2.3V/led Forward current:5-10mA/led High efficiency: low power consumption Extremely low current Low development cost Big viewing angle vertically and

Brand Name:LIGHTBO

Model Number:LB03881KJR1B

Place of Origin:SHENZHEN，CHINA

... green Wavelength:630-635nm/569-573nm Luminous intensity: 50-60mcd Forward voltage: 1.8-2.3V/led Forward current:5-10mA/led High efficiency: low power consumption Extremely low current Low development cost Big viewing angle vertically and

Brand Name:LIGHTBO

Model Number:LB03881HJR1B

Place of Origin:SHENZHEN，CHINA

... green Wavelength:630-635nm/569-573nm Luminous intensity: 50-60mcd Forward voltage: 1.8-2.3V/led Forward current:5-10mA/led High efficiency: low power consumption Extremely low current Low development cost Big viewing angle vertically and

Brand Name:LIGHTBO

Model Number:LB03881BWH3B

Place of Origin:SHENZHEN，CHINA

... inches, 3mm, 8x8 dot matrix LED displays Emitting dot: 3.0mm diameter Size: 32 x 32 x 8mm 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 High efficiency: low ...

Brand Name:Jinhe

Model Number:P4.75

Place of Origin:China

...Dot Matrix LED Display Billboard For Supermarket School Hospital Specifications High Quality P4.75 Indoor Single Color Led Display Module 1. pixel pitch: 4.75mm 2. life span: 100000hours 3. module size: 304*152mm Application LED display in Bus station&Metro station Information display in bank,super-market,school,hospital and other place. Automotive advertising screen. Information screen in electrically operated gate. led matrix...

Brand Name:LIGHTBO

Place of Origin:SHENZHEN，CHINA

Model Number:LB-3902S(HCMS-3902)

LED DISPLAY 5X7 Dot Matrix LED Display 4CHAR 3.8MM RED HCMS-3902 Color:RED Parameter Symbol Condition Min Typ Max Unit Forward ...

Brand Name:SSOT

Model Number:20L203DA12

Place of Origin:China

VFD dot matrix Display module 20 characters 2 lines 20L203DA12 Features: Attractive and Readable Display: 5*7 Dot Matrix Type V Wide Operating Voltage (Free Voltage Input without any Jumper Settings): +5VDC ~ +24VDC Single Wired Interface; Asynchronous ...

Brand Name:SSOT

Model Number:20L203DA14U

Place of Origin:China

VFD dot matrix Display module 20 characters 2 lines 20L203DA14U Features: Attractive and Readable Display: 5*7 Dot Matrix Type VFD Wide Operating Voltage (Free Voltage Input without any Jumper Settings): +5VDC ~ +24VDC Single Wired Interface: Asynchronous ...

Brand Name:SUNNY

Model Number:Elevator Display

Place of Origin:China

...Dot-matrix LED Display Product Features DC24V power, 32-bit processor CANBUS communication All ASC characters can be displayed Calling, locking and fire protection function OL, FL, maintenance information is optional White dot-matrix LED rolling display Appearance dimension(mm) Installation dimension(mm) Hole size(mm) 144x70x12.2 134x56 4 DC-05B Dot-matrix LED Display Product Features Orange square dot-matrix LED...

Brand Name:kerun

Model Number:KRM-1588ASR

Place of Origin:CHINA

...Dot Matrix LED Display 8*8 dots For Semi Outdoor Display Features: Extreme short light response time, high brightness, low power, environment friendly and energy saving. Small volume, light weight and good impact resistance Independent package, good air tightness and stable property Good uniformity of luminance at each point. Can display...

Brand Name:LIGHTBO

Model Number:LB03881EY1B

Place of Origin:Shenzhen,China

1.26 Inch Dot Matrix LED Display 32 x 32 x 8mm For Elevator Floor Indicators Dot diameter: 3mm Outer dimensions: 32 x 32mm White dots black surface Emitting colors: red, blue, green, amber, orange, yellow and white Product Description Payment & Shipping ...

Brand Name:LIGHT-BO

Model Number:LB03576BR1B

Place of Origin:SHENZHEN，CHINA

Product Description 5*7 square dot matrix led display Emitting dot diameter:3.5mm Outer dimensions:24*32*7 mm Connection:Row Anode column Cathode Emitting color:Super bright RED Wavelength:620-625nm IV: 70-90mcd VF:1.8-2.2V/LED Available in red,blue,yellow...

Brand Name:LIGHT-BO

Model Number:LB03576EW1B

Place of Origin:SHENZHEN，CHINA

Product Description 5*7 square dot matrix led display Emitting dot diameter:3.5mm Outer dimensions:24*32*7 mm Connection:Row Cathode Column Anode Emitting color:Super Bright White Wavelength:620-625nm IV: 70-90mcd VF:1.8-2.2V/LED Available in red,blue,...

Brand Name:SUNNY

Model Number:Dot-Matrix LED Display

Place of Origin:China

...Dot-Matrix LED Display For Passenger Elevator Lift Parts DC-03B/L Dot-matrix LED Display Product Features ·32-bit processor, red round dot-matrix LED, high brightness ·Refinement ultra-thin design 10mm, applied to wall-hookedlanding operation panel ·Simple and reliable CANBUS serial communication ·AllASC characters can be displayed ·Calling, locking and fire protection function ·OL,FL, maintenance are optional ·Dot-matrix LED...

Brand Name:KERUN

Model Number:KRM-757CW-5

Place of Origin:CHINA

1.9mm Micro Dot Matrix 5x7 LED Display 2.5mm Pixel Pitch Multi Color 5x7 dot matrix led display, led matrix 1.9mm micro dot matrix 5x7 Part No. KRM-757CW-6.8 Emitting color red/blue/amber/green/white/yellow Polarity Common anode Epoxy ...

Brand Name:SUNNY

Model Number:Elevator Display

Place of Origin:China

... Appearance dimension(mm) Installation dimension(mm) Hole size(mm) 85x50x14.1 72.4x42 4 DC-031 Dot-matrix LED Display Product Features White round dot matrix LED, high brightness CANBUS communication Ultra-thin design Function for hall call, parking,

Brand Name:jinhe

Model Number:F5.0

Place of Origin:Shenzhen

Dot Matrix LED Display Signs 5.0 Single Red Module Refresh Frequency ≥ 120HZ ※ Module parameter Technical parameters UNIT parameters Pixel pitch MM 7.62 Physical density /M2 17200 Pixel configuration 1R Module resolution DOTS 64X32=2048 dots ※ Led display...