An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects ...

Two 4-inch square HDMI touchscreen displays from VIEWE and Waveshare for Raspberry Pi SBCs, Jetson Nano SBC, and computers.

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

The worst thing about a volume knob is that, having connected it to a computer, it might be wrong: if you’ve manually altered the volume settings somewhere else, the knob’s reading ...

With more power comes more responsibility, and these new Echo devices may have just won Alexa Plus a permanent place in my smart home. Amazon’s newest Echo speakers look gorgeous. Thin bezels, bright, ...

Portable monitors have gained in popularity, and it’s easy to see why. They’re a boon to both desktop and laptop users. While portable monitors might not reach the large screen sizes of conventional ...

Not too long ago, part of using a computer was often finding the correct disk for the application you wanted to run and ...

TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.

Photoshop CC 2018 tutorial for versions CS6 and later, showing how to design and create a simple, but powerful text poster filled with your favorite photos. Get 15% off BORIS FX OPTICS! - The BEST ...

If you look at our picks for the best TVs you'll see that two technologies dominate: OLED and mini-LED. Both offer incredible picture quality and are the cutting edge of TV tech. As great as they both ...

The full form of an ARM is an advanced reduced instruction set computer (RISC) machine, and it is a 32-bit processor architecture expanded by ARM holdings. The applications of an ARM processor include ...