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List of articles for category "Optoelectronics and Sound"

(132)
Optoelectronics and Sound


2 mm THT LED Kingbright L-13 for Every Project

2 mm THT LED Kingbright L-13 for Every Project

If 3 mm LEDs are too large for your application, consider using the 2 mm THT LED Kingbright L-13 series. Versatile LEDs suitable for general use in most applications, in three primary colours—green, yellow, and red, are all part of our selection. (reading for 2 minutes)

Build Your Application On the gen4-ESP32 Smart Display

Build Your Application On the gen4-ESP32 Smart Display

Great development software and easy-to-use ESP32-based platform are key features for the rapid development of your HMI IoT products with the new generation displays from 4D Systems. Get started immediately with the convenient starter kit.

WEA Winstar OLEDs: Easy Integration with Application PCB

WEA Winstar OLEDs: Easy Integration with Application PCB

Many graphic OLED displays from Winstar can be purchased with an application-specific PCB, which significantly simplifies the development of the device and the assembly of the display in the final application. Check out the latest Winstar products in our product offer.

5 New Piezo Components for Industrial Applications

5 New Piezo Components for Industrial Applications

Very simple mounting on a panel, compact dimensions or convenient machine assembly on a PCB. These are some of the advantages of 5 piezo transducers and buzzers by DB Products. Check the extended product offer for acoustic signalling in industrial applications.

Try Plug'n'Play TFT Modules DigiWise with HDMI or LVDS Interface

Try Plug'n'Play TFT Modules DigiWise with HDMI or LVDS Interface

If you are looking for an IPS TFT display suitable for your embedded PC or any other device with an HDMI or LVDS interface, we have the solution for you. TFT displays also with custom cables from DigiWise. They are part of our stock offer.

Solve HMI with Wi-Fi Modules for uniTFT Displays

Solve HMI with Wi-Fi Modules for uniTFT Displays

Display Visions enriches the market with several application boards for intelligent displays of the uniTFTs series. They will significantly facilitate your development and will also serve as a ready-made Wi-Fi HMI hardware solution.

Mistakes you probably also make when working with LED

Mistakes you probably also make when working with LED

Do you know what is allowed or rather forbidden when working with and assembling LED components? Avoid basic mistakes and increase the reliability, and longevity of your device and also save your time and overall equipment costs. (reading for 8 minutes)

Great contrast, fast response, long lifetime. Discover Winstar displays.

Great contrast, fast response, long lifetime. Discover Winstar displays.

We have expanded our stock range by 2 popular Winstar character OLED displays, which you may find interesting also for your application. Even if you have only minimal experience with displays and use a less powerful microcontroller. (reading for 3 minutes)

If you’re looking for a quality speaker for speech reproduction, go for Visaton (Part 2)

If you’re looking for a quality speaker for speech reproduction, go for Visaton (Part 2)

See the 10 tips on speakers for quality human speech reproduction. We selected products from Visaton with small dimensions and an affordable price. (Reading for 2 minutes)

Electronic Assembly is now known as DISPLAY VISIONS

Electronic Assembly is now known as DISPLAY VISIONS

Electronic Assembly, our supplier of high-quality industrial displays, has announced that after almost 45 years, it will change its current name and from now on customers will recognize it under the name DISPLAY VISIONS. The new name is intended to further emphasize the company's key competencies. (1 minute reading)

If you’re looking for a quality speaker for speech reproduction, go for Visaton (Part 1)

If you’re looking for a quality speaker for speech reproduction, go for Visaton (Part 1)

How to choose a suitable speaker for quality human speech transmission? Answers to 3 important questions can be found in the article. (Reading for 2 minutes)

World of technologies 1: Intelligent public street lighting

World of technologies 1: Intelligent public street lighting

A solution that primarily concerns light, but it affects something else too. Light has a major impact on our lives, and therefore on our health too. The world has significantly changed after we started using artificial light. Unfortunately, not only for the better. However, we are actively addressing the negative impact of artificial lighting. One way to improve the situation is through intelligent public lighting.

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