All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
NodeMCU V3 Lua WIFI module is integrated with ESP8266 and compatible with NodeMCU board.
WIFI ESP8266+32Mb module adds extra memory size to 32Mb,which is better for doing big projects without worrying about memory issues.
The ESP8266 development board provides reliable wireless connectivity and is suitable for integration into electronic project applications, which can be used in smart homes, industrial automation and more.
Power input is DC 4~9V, pin VIN, pin head 2.54 mm (0.1").
The ESP8266 NodeMcu development board can be used for small temperature and humidity monitors in home automation projects and is for Arduino development platform.