Their earliest draft of an ESP32 module, called the ESP3212, ... AI-Thinker started up production in early October, and there are modules available for around $8 on Taobao.com.

If you're looking to take the plunge into the world of ESP32 devices, then here's a basic overview of what you need to know.

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, alon… ...