OSRAM Opto Semiconductors OSLON® Black Flat X LED Devices
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OSRAM Opto Semiconductors OSLON® Black Flat X LED Devices

OSRAM Opto Semiconductors OSLON® Black Flat X LED Devices offers high efficiency for standard forward lighting applications. The LEDs have a high focus on system cost. The SMT device is very stable, durable and is used with standard processes. The pad geometry of the widely used OSLON...

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LED Strip Effects Generator Using SLG46811V
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LED Strip Effects Generator Using SLG46811V

Author: Svyatoslav Skalskyy, Product Development Engineer, Dialog Semiconductor, A Renesas Company Introduction This section introduces the subject or problem described in this document. The WS2812B is a popular intelligent RGB LED with a driver and a proprietary digital serial...

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3 Digit Common Cathode 0.5″ – 7 Segment Display Module (Multiplexed)
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3 Digit Common Cathode 0.5″ – 7 Segment Display Module (Multiplexed)

This is a 3 Digit 7-segment display project that contains 3 x Common Cathode displays, current limiting resistors or each LED segment, 3 x PNP Transistor on each common cathode for multiplexing etc. The project works with 5V TTL signals but can be optimized for 3.3V operations by...

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Arduino 4-Digit 0.5″ Common Cathode 7 Segment Display Module
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Arduino 4-Digit 0.5″ Common Cathode 7 Segment Display Module

This project will help you to easily develop an Arduino compatible project that requires 4 x -7Segment 0.5″ displays. The project consists of an Atmega328 microcontroller, 4 x BC847 NPN transistors to drive the common cathode displays. All displays are used in multiplexing...

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Arduino 3-Digit 0.5″ Common Cathode 7 Segment Display Module
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Arduino 3-Digit 0.5″ Common Cathode 7 Segment Display Module

This project will help you to easily develop an Arduino compatible project that requires 3 x 7-Segment 0.5″ displays. These are common cathode displays that use multiplexed configuration, BC847 transistor drives 3 x common cathodes, all display segments are connected to the...

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Arduino 2-Digit 0.5″ Common Cathode 7 Segment Display Module
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Arduino 2-Digit 0.5″ Common Cathode 7 Segment Display Module

This is an Arduino compatible board for creating 2 Digit Display projects. The circuit operates with 5V DC, Connector CN1 is provided for bootloader programming and Arduino firmware upload. A new Atmega328 chip requires a bootloader and Arduino firmware programming, Connector CN1 helps...

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OSRAM Opto Semiconductors OSLON Square GH CSBRM4.24 Hyper Red LEDs
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OSRAM Opto Semiconductors OSLON Square GH CSBRM4.24 Hyper Red LEDs

OSRAM Opto Semiconductors OSLON® Square GH CSBRM4.24 Hyper Red LEDs are optimized for horticulture. These LEDs feature a unique and innovative radiation pattern designed to illuminate plants evenly for uniform growth while reducing the number of luminaires required. The high-power GH...

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Disinfecting with ultraviolet light
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Disinfecting with ultraviolet light

Würth Elektronik offers UV LEDs with emission wavelength of 275nm. This wavelength kills germs, by destroying the RNA structure of Viruses and Bacteria. Therefore, those type of LEDs are suitable for disinfection in areas where chemical components are not suitable to use. This can be...

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