We've talked a lot about ESP32-powered displays, but what about displays that pack two ESP32 chips inside? That's exactly ...

Looking back, buying a 3D printer has been one of the most impactful upgrades I've made to my smart home setup... almost ...

Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed ...

Pagers were once a great way to get a message to someone out in public; they just had to be cool enough to have one. These ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Wirecutter Staff No matter ...