When we first heard about it a few weeks ago, we knew the ESP8266 UART to WiFi module was a special beast. It was cheap, gave every microcontroller the ability to connect to a WiFi network ...

The “w” in the name is for WiFi as the built-in ESP-32 module then takes the moisture reading and sends an update wirelessly via MQTT. Depending on the IQ of your smart-home setup, you could ...

But wireless networks — Wi-Fi — are not flawless and few users have never had problems. Common problems include weak coverage in parts of the home, devices being disconnected and having to be ...

Some Android phones have Wi-Fi 7 onboard. For example, the Samsung Galaxy S24 Ultra launched with Wi-Fi 7. The smaller S24 ...

Fortunately, Wi-Fi 6 routers have become widely available and cheaper these days. Samsung’s Galaxy S10 series was the first major flagship phone family to support Wi-Fi 6, but we’ve since seen ...

Whether you’re looking to get more performance out of your home network, extend your range or support more devices at the same time, investing in one of the best Wi-Fi routers is going to make ...

The five Wi-Fi (802.11) technologies (a, b, g, n and ac) are often abbreviated BGN, ABGN and A/B/G/N/AC in the specifications for wireless routers, Wi-Fi access points and the Wi-Fi in portable ...

Working from home by day, gaming and streaming by night? Defeating Wi-Fi dead zones is more important than ever. A mesh network system can help, and these are the best we've tested. I’ve been ...

There have been no solid leads on when to expect the Galaxy S25, so let’s take a look at the past few years of announcements: Galaxy S22 ... off the new camera module of the S25 Ultra.

What is the best Wi-Fi router? TP-Link Archer AX21 is the best router for most people, sitting in the sweet spot of performance and value. It's a Wi-Fi 6 model available for $75, and it produced ...

If you live in a multi-story home, you're probably familiar with Wi-Fi dead zones. When these happen, you have two options: upgrade to a mesh router or add a Wi-Fi extender to your existing router.