Despite a wealth of tutorials for setting up and writing code for the ESP8266 WiFi module, there has not been much of anything on programming this cheap wireless module with the Arduino IDE ...

目前ESP8266的开发方式有这几种: AT指令方式 –烧录AT的固件包，使用AT指令与ESP8266交互，执行相应指令，需与单片机相连 NodeMCU的lua开发 –烧录NodeMCU的固件包，使用Lua语言开发，使用ESP内部资源。 Arduino IDE下的开发 –相当于直接编写固件，编译之后，烧录进ESP，使用ESP内部资源。 Non-OS,就是传统 ...

The devboards have headers for the ESP8266, an on-board ATmega328 for Arduino Uno compatibility, and a USB to serial converter to make interfacing easy.

This board is a complete Internet radio based on ESP8266 Module and the Arduino. The board has a stereo earphone jack plus two speaker connectors and a on-board 2.5w HiFi amplifier.