Your Apple Watch is loaded with features, and you probably don’t use most of them. One feature that gets overlooked is Walkie-Talkie, a fun and useful way to chat with other Apple Watch owners.

As you can see, using the Walkie-Talkie app on watchOS is pretty straightforward. Unfortunately, it's only available to Apple Watch users. So if the person you want to use it with only has an ...

I2S is used for simplicity ... to see given that we saw the potential a few years ago in a less successful walkie-talkie using the ESP8266.

However, it’s also a platform that can readily support all kinds of other uses. You can even turn the humble handheld device into a working walkie talkie. The build relies on adding a SA868 ...

While cyberattacks traditionally focus on software vulnerabilities, hardware-based threats operate at a deeper level, ...

The author tested an assortment of walkie talkies before making his final picks. I’ve used several of the walkie talkies in the field while testing optics, doing road trip caravans, and kayak fishing ...

Arriving in public preview in September, Microsoft Teams is to get walkie-talkie with your phone, letting you easily communicate with co-workers, either over a wireless or a cellular connection.

Instagram's new walkie-talkie feature is basically as intuitive as most of the other voice-messaging features from popular messaging apps like WhatsApp, Telegram, Zello. Here's how to use it ...