Sometimes when a project is coming together, you need to cobble a tool together to get it completed. Whether it’s something very involved, like building a 3D printer to fabricate custom parts, or ...
Deciding between PWM and DC case fans can be confusing, but it’s important for the optimal performance of your computer. In general, PWM fans are quieter, more controllable, and more durable than DC ...
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What is PWM dimming, and what are the alternatives?
Have you ever looked at your phone and gotten a headache? Sometimes, it just means you've been on it too long and need to take a break. For some folks like me, it's the display itself that's causing ...
Building a drone from scratch using the ESP32 microcontroller combines electronics, programming and engineering into a single project. Spencer Baum explains key foundational concepts, such as how ...
The creative adventures with ATtiny series microcontroller are awesome if you know how to play them. ATtinys — especially the ATtiny85s — are all around us, and by using one, we can shrink the size of ...
Samsung makes killer displays for its Galaxy phones, but for a while now they’ve been a bit behind on one lesser-known, but important metric. But, finally, on the Galaxy S24 series, Samsung has ...
Unfortunately, PWM-sensitive users are not spared from display flickering on the Apple iPhone 17. While there is an option to turn off PWM flickering, this only works at low display brightness, and ...
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