Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Home is where the Wi-Fi connects automatically. But sometimes events ...

We often find ourselves in a situation where we have to share the credentials of our Wi-Fi network with other people. Generally, the owner of the Wi-Fi router has to give out the password, which ...

Sharing your Wi-Fi network details with friends and family while visiting your place doesn’t require dictating awkward network IDs or passwords out loud. It also ...

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal strength of 2.4 GHz and 5 GHz ...

When talking about audio, we usually think about a speaker stereo system or a set of stereo headsets. In these cases, music is playing in a single room or close to the device hosting the music. What ...

Editor's Note: October 29, 2025: We've checked this roundup to make sure all of our recommendations are still available. We're in the process of preparing a new round of mesh network testing, which ...