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

Trump’s Ukraine Pledge: Day One Turns Into 50-Day Ultimatum For Putin ...

I've just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a 40m ...

Renesas’ RL78/L23 16-bit MCUs provide LCD control and capacitive touch for responsive HMIs in smart appliances, electronics, and meters.

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

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

Nearly every TV on the market today is either OLED or LCD. Here's a look at the pros and cons of each technology.

Don't limit yourself to black and white. Today's innovations enable modern home security cameras to capture video in full color, even when it's pitch black.

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

A research team at Los Alamos National Laboratory recently found that the strength difference between two very high-frequency radio pulses in lightning is closely related to the altitude of the ...

The best outdoor solar lights are powerful, durable and easy to use. See our top picks from Amazon, The Home Depot and more.