WeMos D1 Mini NodeMcu ESP-8266 ESP-12F Wifi Module For Arduino

Description

Fully working ESP8266 development board with auto-programming; Program with ease like other Arduino boards and benefit WiFi without any need of WiFi shield and at economical prices The WeMos D1 mini is minimal ESP8266 ESP-12F WIFI Development Board with highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. It has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during run time. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.

Features:
Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
This LoLin V3 NodeMcu Lua WIFI Development Board contains a full ESP8266 WiFi module with all the GPIO broken out, a full USB-serial interface, and a power supply all on the one breadboard-friendly package. The NodeMCU is an open-source project and you can find all the design files and so on from their github page.
This board is pre-flashed with NodeMCU – an open-sourced firmware with a few Lua script lines.