In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

The 27-inch Studio Display XDR also has a 120Hz refresh rate, speakers and a webcam. Plus, the Studio Display gets a minor refresh. I've been reviewing hardware and software, devising testing ...

The Privacy Display might feel brand new, but Samsung is already working to improve it. Here's what to expect. Katie is a UK-based news reporter and features writer ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Apple's press release and marketing materials for the new Studio Display and Studio Display XDR models do not mention which chips are inside the monitors, but MacRumors has confirmed this information ...

The new Studio Display XDR is designed for all kinds of professional work, and it is uniquely suited for use in the medical field. The ‌Studio Display‌ XDR supports DICOM medical imaging presets and a ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

The Galaxy S26 series as a whole isn’t anything all that groundbreaking, but if there’s one feature that should have your attention, it’s the Privacy Display on ...

The $3,299 Studio Display XDR has Mini LED backlighting and 120Hz refresh rate. The $3,299 Studio Display XDR has Mini LED backlighting and 120Hz refresh rate. is a senior editor following news across ...

When Mitsubishi made your first cellphone, you know you’ve been around a while. Steve has carried the latest and greatest around in his pocket for nearly 30 years, with everything from Motorola ...

Smartphones have felt somewhat stagnant over the past several years, with truly “new” features being fairly rare. There’s plenty of innovation in software, but on the hardware front, you’re largely ...

INKSTER, Mich. – Inkster residents say water bills have spiked since the city installed new water meters last year, and homeowners told the Inkster City Council Monday that their bills keep rising.