Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The S90F is the current generation (2025) model in Samsung's S90 OLED TV lineup. If you were to compare Samsung's TVs with LG's TVs, the Samsung S90F would be comparable to the LG Evo C5. It's ...

Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

Screens with OLED panels are increasingly being used in laptops and PC monitors. The reason: The prices for OLEDs have fallen, and this is likely to continue in the future. A laptop with an OLED ...

Have you ever heard of PWM (pulse width modulation)? Even if you haven’t, this screen flickering issue still might impact you. But iPhone 17 looks like it will bring a long-awaited PWM fix. I had ...

Shopping for a new TV can be quite the daunting task, especially when you consider all the odd-sounding acronyms you'll be exposed to. If you've done any kind of research, we're willing to bet you've ...

Black Friday Pros Start Early Join, Save, Play and Win! Ready, set, save! Become a Tom's Guide member and start saving on your Black Friday shopping now. Members get access to our range of exclusive ...

I love laptops with OLED displays, but they can hurt battery life. Setting changes can help, though, and I also have two tips to prevent OLED burn-in. Matt Elliott is a senior editor at CNET with a ...

Humanity pretty much has Pi figured out at this point. We’ve calculated it many times over and are confident about what it is down to many, many decimal places. However, if you fancy estimating it ...

LG Display has officially unveiled the world’s fastest OLED monitor panel at K-Display 2025 in Seoul. The company is showcasing a 27-inch QHD OLED panel that supports a refresh rate of 540Hz in ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and data ...

Small Android tablet fans rejoice, a new 9-inch tablet with an OLED display is launching next month on the global market in the Redmagic Astra, which has just debuted in China with an impressive spec ...