A compact oscilloscope built using Arduino, an SH1106 OLED module, and a simple analog front-end. Includes auto-range, trigger detection, waveform plotting, and frequency/duty-cycle measurement.

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

The iPad Mini 2026 is set to reshape the compact tablet market with a host of advanced features that combine portability with high-end performance. Equipped with a tandem OLED display, the powerful ...

Editor's Note — December 9, 2025: We've checked back in and made sure that all of our recommendations are up to date and that retailers have these TVs in stock. With CES 2026 coming next month, a new ...

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.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We’re coming to the end of the year, which means you may be mulling whether it's worth pulling ...

If you’ve been thinking about buying a new OLED TV, Black Friday is probably the best time to take the plunge. Prices are dropping at pretty much every retailer, so you're guaranteed to find a deal or ...

Organic light-emitting diode (OLED) TVs can give you dazzling pictures with smooth motion, deep blacks and vibrant colours, while also being slimmer than LED-backlit LCD TVs. Smaller brands, such as ...

It used to be a major rite of passage for a hardware hacker to acquire an oscilloscope. Until recently, new instruments were rarely in normal people’s budgets, so you probably made do with a used ...

Those thin-bezel flatscreen TVs from Hisense, LG, Panasonic, Samsung and Sony may look more or less the same, but our TV reviews reveal the big differences, plus pick out the best and worst. Our lab ...