Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and ...

The best drawing tablets for designers, illustrators, and photo editors tested and rated.

Best dual-screen portable monitor Equipped with two 16in 2.5K panels, touch interface, and a pen, this dual-screen monitor is a good choice for creators and anyone who needs to expand their display.

Here are the best TVs I've reviewed, including OLEDs and mini-LEDs, from top brands such as LG, Samsung and TCL.

If you're in the market for a monitor, CNET's buying guide will set you on the right path.

Our film critics on blockbusters, independents and everything in between.

Due to lack of electricity, many communities in India employ fossil fuel-based water pumping systems for irrigation. Due to the dangerous greenhouse gases they release, fossil fuels seriously impact ...

The Best TV Deals for August on Top Brands Like LG, Hisense, Samsung, and More A new big-screen TV can change the way you look at home entertainment. We've found huge discounts from major brands ...