ESP8266 Internet WiFi Development Board Lua Program Support NodeMcu Wireless Module Open Source Serial Module for Arduino

ESP8266 Internet WiFi Development Board Lua Program Support NodeMcu Wireless Module Open Source Serial Module for Arduino _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ ESP8266 WIFI Network Development Board Lua Program Support NodeMcu Internet WiFi Development Board V3 CH340 WiFi WLAN Development Module for Arduino _x000D_ Feature: _x000D_ 1. High Cost-Performance Ratio: T his WIFI network development board offers excellent value for money, providing powerful features and capabilities at an affordable price point. It is an ideal choice for customers looking to get the most bang for their buck. _x000D_ 2. Compact Size: With a small form factor, this internet WIFI development board is easy to integrate with other devices or products, making it a versatile solution for a wide range of applications. _x000D_ 3. LWIP Protocol and Freertos Support: The wireless module boasts powerful functionality, supporting the LWIP protocol and Freertos operating system. This ensures smooth and efficient data transmission and processing, making it ideal for IoT applications. _x000D_ 4. Multiple Modes Operation: This WIFI WLAN development module supports three different modes of operation - AP, STA, and AP+STA, providing flexibility and adaptability for various use cases. _x000D_ 5. Lua Programming Support : With built-in support for Lua programming, this open source serial module makes it easy for developers to create custom applications and functionalities, reducing development time and costs. _x000D_ Specification: _x000D_ Origin: Mainland China _x000D_ Type: Voltage Regulator _x000D_ Condition: New _x000D_ Operating Temperature: Development Board _x000D_ material: electronic components _x000D_ Numbers: _x000D_ V3 Nodemcu-CH340: 57x31mm /2.24x1.22inch _x000D_ V2 Nodemcu-CP2102:48x25mm/1.88x25inch _x000D_ (options) _x000D_ _x000D_ _x000D_ Note: _x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x000D_ Please allow 1-2cm measuring deviation due to manual measurement._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 xWIFI Network Development Board _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_