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 ...

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There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

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March 5, 2026: We added one new Clash Royale QR code for the Skeleton Shield emote. What are the new Clash Royale codes? If you're looking for new emotes and other freebies in Clash Royale, redeem ...

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March 5, 2026: We checked for new Genshin Impact codes and verified our list. What are the new Genshin Impact codes? Gathering Primogems and Mora in Genshin Impact can be quite the grind. Fortunately, ...

If you’ve used Linux for a long time, you know that we are spoiled these days. Getting a new piece of hardware back in the day was often a horrible affair, requiring custom kernels and lots ...

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