In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Webjet Group Ltd (ASX: WJL) shares have fallen sharply after the company announced that a potential takeover bid from fellow travel company Helloworld Travel Ltd (ASX: HLO) had fallen over. Webjet ...

March 12, 2026: We checked for new Clash Royale codes and reorganized the list a little. What are the new Clash Royale codes? If you're looking for new emotes and other freebies in Clash Royale, ...

March 11, 2026: We've have another look around for new YBA codes to mark V1.797. What are the new YBA codes? Your Bizarre Adventure is an Roblox MMORPG that borrows heavily from a certain anime and ...

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

Use these 6 Google Workspace coupon codes to save on business apps, workflow software and collaboration tools. All coupon content is created by Tom’s Guide. We may earn a commission if you buy through ...

If you're looking for DTI codes, IGN's got you covered! In this article, you'll find a list of all the active and working Dress to Impress codes in March 2026 that you can redeem for free rewards and ...

Codes for The Forge will grant you additional rerolls if RNG isn't on your side and you don't get one of the best classes on your initial rerolls. In this RPG Roblox experience, you'll be able to play ...

12th March 2026: We added new It Girl codes. Inspired by Dress to Impress and Bratz dolls, It Girl is a Roblox fashion game where you’ll dress up to fit a theme, walk down the runway, and vote on ...

For over 5 years, Arthur has been professionally covering video games, writing guides and walkthroughs. His passion for video games began at age 10 in 2010 when he first played Gothic, an immersive ...