SongHe D1 Mini NodeMcu 4M Bytes Lua WiFi Development Board Base on ESP8266 ESP12F N Compatible NodeMcu for Arduino

Product Specification: Main Chip: ESP8266 CH340G. WIFI Development Board, 4M bytes. supported (except D0). Support OTA on line. 1 Micro USB connection. 1 analog input (3.3V max input). 5V 1A switching power supply onboard. 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire and a micro-USB connection. How to get it started in Arduino: - Setup driver Before you use mini D1 boards, you need set up 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 "Boards Manager or GIT". We recommend using GIT, you can always get the latest version.