0.7 inch height 8x8 LED dot matrix | Ultra Red

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Color:

Ultra Red

Weight:(g/pcs)

Dimension:(mm)

x x

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Article No	color	material	wavelength	v_max	luminous_min	luminous_typ
BL-M07A881B	ultra Blue	InGaN/SiC	470	4.2	70	120
BL-M07A881D	Super Red	GaAlAs/DH	660	2.2	250	320
BL-M07A881E	Orange	GaAsP/GaP	635	2.5	140	190
BL-M07A881G	Green	GaP/GaP	570	2.5	150	195
BL-M07A881PG	Ultra Pure Green	InGaN/SiC	525	4.2	190	270
BL-M07A881S	Hi Red	GaAlAs/SH	660	2.2	150	200
BL-M07A881UB	ultra Blue	InGaN/SiC	470	4.2	110	180
BL-M07A881UE	Ultra Orange	AlGaInP	630	2.5	160	235
BL-M07A881UG	Ultra Green	AlGaInP	574	2.5	180	250
BL-M07A881UR	Ultra Red	GaAlAs/DDH	660	2.2	320	400
BL-M07A881UY	Ultra Yellow	AlGaInP	590	2.5	160	235
BL-M07A881W	Ultra White	InGaN	-	4.2		280
BL-M07A881Y	Yellow	GaAsP/GaP	585	2.5	140	190

Product Series information

Product Series
Series No:BL-M07A881 Specification Download: Dimension 20.2 × 20.2 × 5.9 mm Description: ___________________________________________________________________________________________________________________________________________________ Introduction In the evolving world of electronic displays, the 0.7 inch height 8x8 LED dot matrix stands out for its compactness and efficiency. Widely recognized for its versatility, the mono color 8x8 LED matrix serves as a critical component in various electronic applications. This detailed exploration covers the features, applications, and distinct benefits of this technology, incorporating case studies and testimonials from industry professionals. Unveiling the 8x8 LED Dot Matrix The 8x8 LED dot matrix refers to a grid of LEDs arranged in an 8 by 8 configuration, where each LED can be controlled independently. This design allows for the display of characters, symbols, and graphics, making it an essential element in both consumer and industrial electronic products. Core Features of the 0.7 Inch Height 8x8 LED Dot Matrix Size and Scalability: The compact 0.7-inch height ensures that this matrix can be integrated into products where space is at a premium. Energy Efficiency: LEDs are well-known for their low power consumption, which is particularly beneficial in portable and battery-operated devices. High Visibility: Despite its small size, the brightness and clarity of the LED matrix make it visible under various lighting conditions. Applications Across Industries Consumer Electronics: Used in wearable devices, portable game consoles, and small screen gadgets. Healthcare Devices: Implemented in medical equipment for displaying critical patient information. Automotive: Dashboard displays, indicator lights, and control system notifications often use these matrices. Advantages of Using the 8x8 LED Matrix Versatility: Can display multiple types of data with ease. Customizability: Supports various programming needs, allowing for tailored display messages and functions. Reliability: LEDs offer long operational life with minimal maintenance requirements. Case Studies: Integration Successes Detailed case studies illustrate the effectiveness of the 8x8 LED dot matrix in different sectors, demonstrating how companies have leveraged this technology to enhance product functionality and user experience. User Testimonials Testimonials from engineers and product designers underscore the practicality and transformative impact of integrating the 8x8 LED matrix into their projects, highlighting significant improvements in device performance and customer interaction. Conclusion The 0.7 inch height 8x8 LED dot matrix is more than just a component; it's a pivotal innovation in the electronics industry. Its ability to enhance device functionality while adhering to energy efficiency standards makes it an invaluable asset for manufacturers and designers. Call to Action Explore the possibilities with the 8x8 LED dot matrix and revolutionize your electronic designs today. Access detailed datasheets and user guides to start integrating this powerful technology into your next project. 0.7 inch height 8x8 LED dot matrix Features Matrix Size: With a height of 19.4mm and a display width and height of 20.20x20.20mm, it provides a small yet practical display area. Dot Characteristics: The matrix features circular dots, each 1.90mm in size, ensuring clear and distinct illumination suitable for its compact size. Grid Layout: It has 8 columns and 8 rows, offering a square display area that allows for a range of display patterns and characters. Energy-Efficient Operation: Designed for low current usage, making it an energy-saving component suitable for sustained use. High Visibility: The high contrast and light output ensure the display is readable under various lighting conditions. Code Compatibility: Compatible with ASCII and EBCDIC codes, providing flexibility for different programming and display needs. Horizontal Stackability: The matrix can be stacked horizontally, enabling the creation of larger or more complex display setups. Flexible Circuit Design Options: Available with both column cathode and anode configurations, offering versatility in electronic designs. Easy Installation: Designed for easy mounting on printed circuit boards or sockets, simplifying integration into various projects. Consistent Brightness: LEDs are categorized for luminous intensity, ensuring uniform brightness across the display. Durability: Technically rugged, enhancing its reliability for various applications and operational environments. Aesthetic Design: Features a standard gray surface with white dots, offering a sleek and professional look. Applications Compact Electronic Displays: Ideal for small-scale applications requiring clear displays, such as wearable technology or compact electronic devices. Custom Indicators: Suitable for creating custom indicators in small machinery, appliances, or other electronic equipment. Educational Tools: Can be used in teaching basic electronics and programming, particularly in projects with visual outputs. Interactive Art and DIY Projects: Appropriate for small-scale interactive art installations or hobbyist electronics projects. Prototyping: Useful in prototyping electronic components or systems where space is limited but a clear display is essential. Portable Devices: Its small size and low power requirements make it suitable for portable electronic devices like handheld gadgets. Informational Signage: Suitable for small-scale information displays in public areas, offices, or retail environments. ___________________________________________________________________________________________________________________________________________________ Dimension and Circuit Drawing:

Product Series

Series No:BL-M07A881

Specification Download:

Dimension

20.2 × 20.2 × 5.9 mm

Description:

___________________________________________________________________________________________________________________________________________________

Introduction

In the evolving world of electronic displays, the 0.7 inch height 8x8 LED dot matrix stands out for its compactness and efficiency. Widely recognized for its versatility, the mono color 8x8 LED matrix serves as a critical component in various electronic applications. This detailed exploration covers the features, applications, and distinct benefits of this technology, incorporating case studies and testimonials from industry professionals.

Unveiling the 8x8 LED Dot Matrix

The 8x8 LED dot matrix refers to a grid of LEDs arranged in an 8 by 8 configuration, where each LED can be controlled independently. This design allows for the display of characters, symbols, and graphics, making it an essential element in both consumer and industrial electronic products.

Core Features of the 0.7 Inch Height 8x8 LED Dot Matrix

Size and Scalability: The compact 0.7-inch height ensures that this matrix can be integrated into products where space is at a premium.
Energy Efficiency: LEDs are well-known for their low power consumption, which is particularly beneficial in portable and battery-operated devices.
High Visibility: Despite its small size, the brightness and clarity of the LED matrix make it visible under various lighting conditions.

Applications Across Industries

Consumer Electronics: Used in wearable devices, portable game consoles, and small screen gadgets.
Healthcare Devices: Implemented in medical equipment for displaying critical patient information.
Automotive: Dashboard displays, indicator lights, and control system notifications often use these matrices.

Advantages of Using the 8x8 LED Matrix

Versatility: Can display multiple types of data with ease.
Customizability: Supports various programming needs, allowing for tailored display messages and functions.
Reliability: LEDs offer long operational life with minimal maintenance requirements.

Case Studies: Integration Successes

Detailed case studies illustrate the effectiveness of the 8x8 LED dot matrix in different sectors, demonstrating how companies have leveraged this technology to enhance product functionality and user experience.

User Testimonials

Testimonials from engineers and product designers underscore the practicality and transformative impact of integrating the 8x8 LED matrix into their projects, highlighting significant improvements in device performance and customer interaction.

Conclusion

The 0.7 inch height 8x8 LED dot matrix is more than just a component; it's a pivotal innovation in the electronics industry. Its ability to enhance device functionality while adhering to energy efficiency standards makes it an invaluable asset for manufacturers and designers. Call to Action Explore the possibilities with the 8x8 LED dot matrix and revolutionize your electronic designs today. Access detailed datasheets and user guides to start integrating this powerful technology into your next project.

Features

Matrix Size: With a height of 19.4mm and a display width and height of 20.20x20.20mm, it provides a small yet practical display area.
Dot Characteristics: The matrix features circular dots, each 1.90mm in size, ensuring clear and distinct illumination suitable for its compact size.
Grid Layout: It has 8 columns and 8 rows, offering a square display area that allows for a range of display patterns and characters.
Energy-Efficient Operation: Designed for low current usage, making it an energy-saving component suitable for sustained use.
High Visibility: The high contrast and light output ensure the display is readable under various lighting conditions.
Code Compatibility: Compatible with ASCII and EBCDIC codes, providing flexibility for different programming and display needs.
Horizontal Stackability: The matrix can be stacked horizontally, enabling the creation of larger or more complex display setups.
Flexible Circuit Design Options: Available with both column cathode and anode configurations, offering versatility in electronic designs.
Easy Installation: Designed for easy mounting on printed circuit boards or sockets, simplifying integration into various projects.
Consistent Brightness: LEDs are categorized for luminous intensity, ensuring uniform brightness across the display.
Durability: Technically rugged, enhancing its reliability for various applications and operational environments.
Aesthetic Design: Features a standard gray surface with white dots, offering a sleek and professional look.

Applications

Compact Electronic Displays: Ideal for small-scale applications requiring clear displays, such as wearable technology or compact electronic devices.
Custom Indicators: Suitable for creating custom indicators in small machinery, appliances, or other electronic equipment.
Educational Tools: Can be used in teaching basic electronics and programming, particularly in projects with visual outputs.
Interactive Art and DIY Projects: Appropriate for small-scale interactive art installations or hobbyist electronics projects.
Prototyping: Useful in prototyping electronic components or systems where space is limited but a clear display is essential.
Portable Devices: Its small size and low power requirements make it suitable for portable electronic devices like handheld gadgets.
Informational Signage: Suitable for small-scale information displays in public areas, offices, or retail environments.

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Dimension and Circuit Drawing:

Related Information

Soldering

When soldering, leave a minimum of 2mm clearance from the base of the base of the lens to the soldering point. Dipping the lens into the solder must be avoided.

Do not apply any external stress to the lead frame during soldering while the LED is at high temperature.

Recommended soldering conditions:

IR Reflow Soldering (for SMD display)		Wave Soldering		Soldering Iron
Pre-Heat	150-180°C	Pre-Heat	100°C Max.	Temperature	300°C Max.
Pre-Heat Time	120sec Max.	Pre-Heat Time	60sec Max.
Peak Temperature	260°C Max.	SolderWave	260°C Max.	Soldering Time	3sec Max.(one time only)
Soldering Time	10 sec Max.	Soldering Time	5sec Max.

Note: Excessive soldering temperature and/or time might result in deformation of the LED lens or failure of the LED

ESD(Electrostatic Discharge)

Static Electricity or power surge will damage the LED.

Suggestions to prevent ESD (Electrostatic Discharge):

n Use a conductive wrist band or anti-electrostatic glove when handling these LEDs

n All devices, equipment, and machinery must be properly grounded

n Work tables, storage racks, etc. should be properly grounded

n Use ion blower to neutralize the static charge which might have built up on surface of the LED’s

plastic lens as a result of friction between LEDs during storage and handling

ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current,

low forward voltage, or “no light on” at low currents. To verify for ESD damage, check for “light on”

and Vf of the suspect LEDs at low currents.

The Vf of “good” LEDs should be>2.0V@0.1mA for InGaN product and >1.4V@0.1mA for AlInGaP

product.

When selecting power for LED systems, it’s essential to understand several key parameters to ensure safe operation, longevity, and optimal performance. Here are some steps and considerations for LED power selection:

Determine the Forward Voltage (Vf) of the LED(s):

Each LED has a forward voltage, which is the voltage at which the LED operates when the current is flowing through it. This value can typically be found in the LED’s datasheet.

Determine the Forward Current (If) of the LED(s):

The forward current is the current at which the LED is designed to operate. Running an LED at higher than its rated current can reduce its lifespan and increase the heat it produces.

Decide on the Configuration:

Series Configuration: When LEDs are connected in series, the forward voltages add up, but the current remains the same.

Parallel Configuration: When LEDs are connected in parallel, the forward voltage remains the same, but the currents add up. This configuration can be risky because if one LED fails or has a slightly lower forward voltage, it can cause the other LEDs to draw more current.

Calculate Total Power Requirements:

Power (W) = Total Forward Voltage (V) x Total Forward Current (A)

For example, if you have three LEDs connected in series, each with a forward voltage of 3V and a forward current of 20mA, the total power requirement would be:

Power = (3V + 3V + 3V) x 20mA = 9V x 0.02A = 0.18W

Select an Appropriate Power Supply:
Voltage Rating: The power supply voltage should match or slightly exceed the total forward voltage of your LED configuration.
Current Rating: The power supply’s current rating should meet or exceed the total forward current of your LED configuration.
Safety Margin: It’s a good practice to select a power supply that can provide at least 20% more power than your calculated requirement. This ensures the power supply isn’t operating at its maximum capacity, which can extend its life and ensure safer operation.

Consider Additional Features:

Dimming Capability: If you want to control the brightness of your LEDs, choose a power supply with dimming capabilities.
Overcurrent and Overvoltage Protection: To protect your LEDs, select a power supply with built-in protection mechanisms.
Thermal Management: Ensure that the power supply has adequate cooling, especially if it will be enclosed or in a location with limited airflow.
Regulation and Efficiency:A power supply with good regulation will maintain a consistent voltage output despite variations in the load. High efficiency ensures minimal power is wasted as heat.
Physical Size and Form Factor:Depending on where you plan to place the power supply, its size and shape may be critical factors.

In summary, when selecting power for LED systems, understanding your LED’s requirements and the configuration you plan to use is essential. Then, pick a power supply that meets those needs with some added safety margin, keeping in mind any additional features or constraints relevant to your project.

Here are some well-regarded brands in the industry:

Mean Well: One of the most recognized brands in the LED power supply industry, Mean Well offers a wide range of products suitable for both indoor and outdoor applications. Their units often come with features like overcurrent protection, dimming capabilities, and high efficiency.
Tridonic: A global leader in lighting technology, Tridonic offers LED drivers and power supplies that cater to various lighting solutions, from simple setups to advanced smart lighting systems.
Philips Advance Xitanium: Philips is a well-known brand in the lighting industry, and their Xitanium series of LED drivers are known for reliability and performance. They cater to both indoor and outdoor LED applications.
Osram: Another giant in the lighting industry, Osram offers a range of LED drivers and power supplies suitable for various applications, including architectural and street lighting.
LIFUD: Specializing in LED drivers, LIFUD is known for its high-quality products that cater to both commercial and residential LED lighting solutions.
MOSO: This brand offers a variety of LED drivers, especially for outdoor and industrial applications. Their products are known for durability and performance.
TDK-Lambda: With a history in power electronics, TDK-Lambda offers a range of power supplies and LED drivers suitable for various applications, emphasizing reliability and advanced features.

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