The Apple Watch Walkie-Talkie feature is a blast from the past, and enables people to communicate with close friends or ...

In a recent article in Elektor magazine, [Clemens Valens] describes the construction and software for an ESP32 walkie-talkie system that uses ESP-NOW for the wireless connection between units ...

One of the most thrilling childhood toys for the adventurous 1970s or 1980s kid was probably the toy walkie-talkie. It didn’t matter that they were a very simple AM low-end-VHF radio with a ...

When I was a kid, I thought walkie-talkies were the coolest thing in the world. Grant it, this was in an era before ubiquitous cell phones, so battery-powered communication devices were pretty novel.