NODEMCU – ESP8266 Wi-Fi Development Board

The ESP8266 NodeMCU CP2102 board has ESP8266 which is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

ESP8266 has powerful onboard processing and storage capabilities that allow it to be integrated with the sensors and other application-specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including the front-end module, is designed to occupy a minimal PCB area.

The ESP8266 NodeMCU development board – a true plug-and-play solution for inexpensive projects using Wi-Fi. The module arrives pre-flashed with NodeMCU firmware so they’re ready to go – just install your USB driver (below). ESP-12 Lau Nodemcu WIFI Dev Board Internet Of Things board contains a full ESP8266 Wi-Fi module with all the GPIO broken out, a full USB-serial interface, and a power supply all on the one breadboard-friendly package.

This board is pre-flashed with NodeMCU – a Lau-based firmware for the ESP8266 which allows easy control via a neat scripting language – Lau – so you’re ready to go in just a few minutes.

The ESP-12 Lau NodeMCU WIFI Dev Board Internet of Things with ESP8266 is an all-in-one microcontroller + Wi-Fi platform that is very easy to use to create projects with Wi-Fi and IoT (Internet of Things) applications.

The board is based on the highly popular ESP8266 Wi-Fi Module chip with the ESP-12 SMD footprint. This Wi-Fi development board already embeds in its board all the necessary components for the ESP8266 (ESP-12E) to program and upload code. It has a built-in USB to serial chip upload codes, 3.3V regulator, and logic level converter circuit so you can immediately upload codes and connect your circuits.

SPECIFICATIONS

FEATURES

• Uses CH340G instead of CP2102.
• Wireless 802.11 b/g/n standard
• Wi-Fi 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)
• Support UART / GPIO data communication interface
• Remote firmware upgrade (OTA)
• Support Smart Link Smart Networking
• ESP8266 has IO Pin
• Don’t need to download resetting
• A great set of tools to develop ESP8266
• Lowest cost WI-FI
• FOR Arduino like hardware IO
• Greatly speed up your IOT application developing process
• Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
• WI-FI MCU ESP8266 integrated and easy to the prototyping development kit.
• We provide the best platform for IOT application development at the lowest cost.
• NodeMCU has a built-in USB-TTL serial with super reliable industrial strength CH340G for superior stability on all supported platforms.
• Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.
• Event-driven API for network applications, which facilitates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.