NodeMcu Lua ESP8266 CP2102 WIFI Internet Development Board Module for Arduino

Features:

• The NodeMcu is an open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines.The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board. Power your developement in the fastest way combinating with NodeMCU Firmware.
• Open-source, Interactive, Programmable, Low cost, Simple, Smart, Wi-Fi enabled. Code like arduino, but interactively in Lua script. Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.
• This is Amica V2 Version.The V2 fixes the short comings of the initial board, it's more narrow and fits nicely into bread boards. The chip was upgraded from an ESP-12 to an ESP-12E.
• Amica Version V2.
• Use CP2102 instead of CH340G. Breadboard friendly.
• Upgraded from a ESP8266-12 to a newer enhanced ESP8266-12E
• Flash size: 4MBytes(32Bits)
• CP2102 driver download: https://www.pololu.com/docs/0J7/all
• Communication interface voltage: 3.3V.
• Antenna type: Built-in PCB antenna is available.
• Wireless 802.11 b/g/n standard
• WiFi at 2.4GHz, support WPA / WPA2 security mode
• 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 C ~ + 125 C
• Drive Type: Dual high-power H-bridge driver
• ESP8266 has IO Pin
• Don't need to download resetting
• A great set of tools to develop ESP8266
• Applications:
• Home automation
• Sensor networks

Package Includes:

• 1 x NodeMcu Lua ESP8266 CP2102 WIFI Internet Development Board Module for Arduino