Product Descriptions 

This is D1 mini, it is a mini WIFI board based on ESP-8266EX.

11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire

supported(except D0)

1 analog input(3.3V max input)

a Micro USB connection

Compatible with；check here

Compatible with ；check here

How to get started in Arduino:

       Setup driver  
    Before you use miniD1 boards, you need setup CH340g driver.    
       Python
    On Windows you need install Python 2.7.10.
    
    On Linux & MAC OSX, you don't need install it, comes preinstalled with OS.
    
       Installing Hardware package
    
    There is two ways to install hardware package, Boards Manager or GIT
    
       Installing with Boards Manager
    
    Starting with 1.6.4, Arduino allows installation of third-party platform packages using
    
    Boards Manager. We have packages available for Windows, Mac OS, and Linux (32 and
    
    64 bit).
    
    . Install Arduino 1.6.7 from the Arduino website.
    
    . Start Arduino and open Preferences window.
    
    .Enter http://arduino.esp8266.com/stable/package_esp8266com_index.json
    
    into Additional Boards Manager URLs field. You can add multiple URLs, separating them
    
    with commas.
    
    . Open Tools→Board:xxx→Boards Manager and install esp8266 by ESP8266
    
    Community (and don't forget to select your ESP8266 board from Tools > Board menu
    
    after installation).
    
            Installing with GIT (Recommend): 
    
    We recommend using GIT to install Hardware package,
    
    you can always get the latest version of it.

Packge Included

1pcs D1 Mini NodeMcu 4M bytes Lua WIFI Development Board ESP8266 by WeMos