The ESP32 is an incredibly versatile chip that comes in all kinds of forms and devices. From smart "Now Playing"-style displays to security systems, it can do a whole lot. For those with a supported ...

Troubleshooting your wifi can be an exercise in frustration. Why aren’t you getting the speeds you promised? Why does your phone lose connection behind the fish tank? Just how much of a difference is ...

To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...