With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Transforming basic robotics kits, a student-led startup is redefining a complete learning path, from beginner projects to ...

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

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CES 2026 is just around the corner and we will be there again but, looking back, our 2025 coverage was very popular. Though ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Whether you're jetting off for ...

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...