This DIY project illustrates a simple and effective method of converting an audio signal into a visual LED display using the LM3914 LED driver IC. The circuit responds to the amplitude of an audio or ...

It’s been almost exactly two years since Nvidia announced G-Sync Pulsar, its new backlight strobing technology designed to limit display motion blur caused by old images persisting on the viewer’s ...

TL;DR: NVIDIA's G-Sync Pulsar technology enhances motion clarity on select 27-inch 1440p 360Hz monitors by using a rolling backlight scan to reduce blur, delivering performance comparable to 1000Hz ...

LG’s attempts to prove that it’s much more than just an OLED TV brand have taken their most spectacular turn yet with the launch of a new 136-inch Micro LED display targeted at home cinema fans that ...

Qualcomm has announced the acquisition of Italian open-source hardware and software company Arduino, assuring that Arduino's brand mission and community spirit will remain intact. Arduino enables ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

At the K-Display 2025 exhibition in South Korea, Samsung Display (SDC) and LG Display (LGD) presented advancements in microdisplay technologies aimed at future market growth. Both companies introduced ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...