Collaborate Disseminate
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, along with …read more Continue reading DIY Walkie-Talkie With ESP32 And ESP-NOW
The ESPBoy was first built as a hackable open-source game engine and handheld console for educational purposes. However, it’s also a platform that can readily support all kinds of other …read more Continue reading ESPboy Turned Into Functional Walkie-Talkie
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 …read more Continue reading AN ESP32 Walkie-Talkie, For Those Spy Radio Moments
Looking to setup Walkie Talkie for Teams, here are the steps you need to follow.
The post How to Setup the Walkie Talkie Feature for Teams appeared first on Petri.
Continue reading How to Setup the Walkie Talkie Feature for Teams
[javier.borquez] likes to take his dog to the hang out at the dog park around dusk. But once the sun goes down and [Rusio]’s off the leash, running amok with the other dogs, it’s almost impossible to keep track of him.
Sure, there are probably glow-in-the-dark or lighted collars out …read more
There’s something seriously wrong with the Arduino walkie-talkie that [GreatScott!] built.
The idea is simple: build a wireless intercom so a group of motor scooter riders can talk in real-time. Yes, such products exist commercially, but that’s no fun at all. With a little ingenuity and a well-stocked parts bin, …read more
Continue reading Fail of the Week: The Arduino Walkie That Won’t Talkie
Apple disabled the app after somebody reported a bug – not exploited yet – that could allow an eavesdropper to listen in on another iPhone. Continue reading Apple Watch’s Walkie-Talkie app goes radio silent due to vulnerability
The ESP8266 has become such a staple of projects in our community since it burst onto the scene a few years ago. The combination of a super-fast processor and wireless networking all on the same chip and sold in retail quantities for relative pennies has been irresistible. So when [Petteri Aimonen] needed to make a wireless intercom system for cycling trips it seemed an obvious choice. Push its internal ADC to sample at a high enogh rate for audio, and stream the result over an ad-hoc wi-fi network.
The result was far from satisfactory, as while early results with a …read more
Continue reading Fail Of The Week: ESP Walkie, Not-So-Talkie
The lineage of the walkie-talkie reaches from World War II to the modern cell phone, and even inspired a major cell network. Continue reading Roger That: A Short History of the Walkie Talkie