The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino ...

Renesas Electronics has introduced the new 16-bit RL78/L23 microcontroller (MCU) group, expanding its low-power RL78 family.

Around the globe, some classrooms are using fancy digital handheld devices to let people answer questions. One such example ...

Renasas RA4C1 microcontroller (MCU) group is based on an 80-MHz Arm Cortex M33 core and designed for utility meters and ...

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The Qidi Plus 4 is a top-notch, top-value filament 3D printer for hobbyists. It stands out for its spacious build volume and ...

I’ve been following Prusa since 2015, when Josef Prusa launched the Original Prusa i3. I was enamored like the rest of you ...

We rate the best cheap phones from Samsung, Nothing, Google and many more, all available for under $450/£450.

If you need more than just a window AC unit, a portable air conditioner is the answer. Invest in one of these lab-tested units to find the best for your money.

No matter your budget or how large a screen you want, here's what to look for when shopping for a television, along with the best TVs we've tested.

Finally, Samsung's Crystal UHD TVs use entry-level LCD panels with LED backlights. These displays lack the color, brightness, and contrast capabilities of Samsung's OLED and QLED sets.