Measuring 32m x 3.6m and containing 41 million pixels it’s a sight to behold the new Sydney Trains Rail Operations Centre (ROC),which is nearing completion. The command and control LED display in the ...

Few would argue that LEDs today are ubiquitous devices. For many years, however, LEDs were little more than indicator lights. They were predominantly red, although green and yellow versions later ...

Interfacing microprocessors to LEDs or LED displays via a 2-wire, I2C-compatible serial interface, the MAX6958/6959 common-cathode LED display drivers are said to be the first such devices to offer ...

The What: Daktronics has updated its Venus Control Suite LED control software which provides centralized control for scheduled content on both LED and LCD displays in indoor and outdoor spaces. [The ...

There are so many nice hacks in [Joekutz]’s retro LED display project that it’s hard to know where to start. There’s his DIY LED display controlled by an Arduino UNO. To have some text or picture for ...

Part 1 of this three-part series introduced the technical and engineering steps necessary to design an LED display system from individual LED lamps. Part 2 provided the remaining steps needed to ...

Building RGB LED displays is one of the most interesting programming and engineering challenges we see here on Hackaday. Not only do the creators of large displays and LED cubes have to deal with the ...

Apple has been working to mass-produce its own advanced micro-LED displays so it has more control over such a critical component of its products while also easing its reliance on rivals like Samsung.

A new Sydney Trains Rail Operations Center (ROC) now nearing completion includes a central control room featuring what is believed to be the world’s largest command and control LED display. This ...