Geekcreit™ Doit Nodemcu Lua Esp8266 Esp-12e Wifi Development Board

Geekcreit Doit NodeMcu Lua ESP8266 ESP-12E WIFI Development Board From 2015/10/1, NodeMCU has been upgraded to a new chip CH340 CH340 chip-driven official description: WINDOWS driver USB to serial CH341 / CH340 installation package Support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA / Server 2008 / Win7 / Win8 / Win8.1 32 Bit / 64 and MAC Through Microsoft's digital signature authentication In the computer end of the USB device emulation as a standard serial devices Serial COM It contains the serial number and identification CH34X monitoring CH34X equipment swap library. Driver: http://en.doit.am/CH341SER.zip Feature: Wireless 802.11 b / g / n standard Support STA / AP / STA + AP three operating modes Built-in TCP / IP protocol stack to support multiple TCP Client connections (5 MAX) D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc. port driver capability 15mA AD0: 1 channel ADC Power input: 4.5V ~ 9V (10VMAX) USB-powered Current: continuous transmission: 70mA (200mA MAX) Standby: <200uA Transfer rate: 110-460800bps Support UART / GPIO data communication interface Remote firmware upgrade (OTA) Support Smart Link Smart Networking Working temperature: -40 ~ + 125 Drive Type: Dual high-power H-bridge driver Note: We don't offer any supports ,sorry for the inconvenience Package included: 1 x NodeMcu Lua ESP-12E WIFI Development Board