About this item

The Arduino UNO-Based ESP8266 NodeMCU Development Board is a powerful and user-friendly microcontroller platform that combines the classic Arduino UNO layout with the advanced ESP8266 Wi-Fi module. Designed to simplify the development of IoT, smart home, and automation projects, this board allows users to take advantage of the familiar Arduino form factor while leveraging the wireless networking power of the ESP8266 chip. It supports programming through the Arduino IDE, making it accessible for both beginners and experienced developers. The onboard ESP8266 handles all Wi-Fi-related functions, enabling wireless communication, cloud data logging, remote control, and more. With its UNO-style pin layout, users can easily stack existing Arduino shields, expanding its functionality without the need for custom wiring or adapters. The board includes digital and analog I/O pins, USB interface for programming, and built-in voltage regulation to support both 5V and 3.3V logic levels. This integration ensures that the board is plug-and-play ready for a wide variety of wireless applications, without sacrificing the flexibility of Arduino development. Whether you're building a connected sensor, home automation system, or remote monitoring device, this hybrid board is a reliable and efficient solution.