A variety of options are offered by Chevrolet for the mid-engined C8 Corvette, and among them is the $995 Engine Appearance Package, which includes carbon fiber closeout panels and LED engine ...

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 ...

About 2 weeks ago, I set out to research grow lights to supplement the scarce natural light we get here at 51°N. But after looking at quite a few offers, I decided to DIY it. My requirements don't ...

If you’re looking for a great way to light your photo and video shoots, this DIY super bright LED panel can be molded to shed light anywhere you need it. You can even swap between warm and cool ...

This design idea (Figure 1) shows how easily “new flesh can be added to the old bones” and how some new functions can be added to the simple LED display that was published earlier. Figure 1 Upgraded ...

Learn how to create a simple DIY LED notification light for your smartphone by repurposing an old earphone jack and an LED bulb. This step-by-step tutorial walks you through preparing a 3.5mm jack, ...

This expandable LED display for a microcontroller in Figure 1 has a simple interface with only 6 data/control wires and can be easily accommodated to a DIY design. The display has static indication.

Nanoleaf light panels are a popular product for creating glowing geometric designs on walls. However, for those that like to avoid IoT devices that integrate with big cloud services, they’re not ideal ...

Air quality in urban areas can be horrendous. For instance, in New York and Los Angeles the air quality is consistently below federal safety levels. So, how do you know how good/bad the air in your ...