[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 a low-cost condenser microphone ...

There’s something seriously wrong with the Arduino walkie-talkie that [GreatScott!] built. The idea is simple: build a wireless intercom ... from the condenser mic, a somewhat low but ...

Ford's product development unit will be the first to use the walkie-talkie style communication before the system is integrated into other divisions. As an abstract it sounds like a great way for ...