In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

The X11L is one of the brightest and most colorful TVs of CES. The X11L is one of the brightest and most colorful TVs of CES. is a senior reviewer covering TVs and audio. He has over 20 years ...

The latest from the label is the TCL X11L SQD-Mini LED, which comes in three sizes (75, 85, and 98 inches) and is now up for pre-orders starting at $6,999 in the US. At the heart of the SQD-Mini LED ...

There's a lot of chat at the moment about RGB Mini LED being the next big thing in TV technology. Well TCL thinks it knows better, and has chosen SQD Mini LED as its flagship technology this year. It ...

TVs are a staple of CES, and so far, manufacturers have not disappointed with their announcements at CES 2026. Companies including Samsung, LG and others came to the event ready to show off updates to ...

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, ...

FOSDEM 2026 will take place on January 31-February 1, with thousands of developers meeting in Brussels to discuss open-source ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

If you’ve got a decent CRT monitor, you can usually adjust the settings to make sure the image scans nicely across the whole display. But what if you could rotate the whole image itself? [Jeri ...

In August of 1939, Albert Einstein sent a letter to U.S. President Franklin Delano Roosevelt, advising him that the process of nuclear fission could potentially be used to create a powerful atomic ...

This repo can be used to setup RTC clock (DS3231). The sketch includes a simple AT based serial communication protocol that can be used to set the time. The solution can be embedded into existing ...