Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the vocalizations associated with the bird shown on the card. It ties together ...

Smartphone cameras are in a genuinely exciting place right now. For years, the aim was simple: take a good-looking photo quickly, share it with friends and family, and move on. In 2026, though, the ...

With Atlas, Vaonis is taking the concept further by introducing a smart telescope built around a modular architecture. Just ...

How can urban security scanners reduce costs without compromising image quality? A compact X-ray detector combines two energy ...

Build a tiny Raspberry Pi Zero 2W camera using a Wisplay Hat and PiSugar 3 Air. This simplified 3D-printed design features ...

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Today’s best camera phones are world’s apart from those nasty cameras found on early phones. Gone are the pixellated, low-resolution shots with terrible colors replaced instead with the sort of ...

The best camera phones are usually the best phones overall, and you'll mostly find flagships in this category - the likes of the latest Galaxies and iPhones typically deliver the highest image quality ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition ...