ITEM NAME:ESP8266 Mini NodeMcu Lus WiFi Wireless Module Internet Development Board U7O9 ESP8266 Mini NodeMcu Lus WiFi Wireless Module Internet Development Board U7O9 D1 mini, it is a mini NodeMcu Lua WiFi board based on ESP-8266EX. 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire. ESP8266 has I/O Pin. No need to download restting. A great set of tools to develop ESP8266. supported(except D0) (3.3V max input) A Micro-USB connection 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). 1.Install Arduino 1.6.7 from the Arduino website. 2.Start Arduino and open Preferences window. 3.Enter https: //arduino.esp8266.com/stable/package_esp8266com_index.json into Additional Boards Manager URLs field. You can add multiple URLs, separating them with commas. 4.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. colour: blue Material: metal size: 2.56*3.42cm Package Contents: 1*Mini NodeMCU Lua Wifi Wireless Module Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Open Tools -- Board: xxx -- Boards Manager and install esp8266 by ESP8266. D1 mini, it is a mini NodeMcu Lua WiFi board based on ESP-8266EX. ESP8266 has I/O Pin. A great set of tools to develop ESP8266.
