ESP8266 NodeMCU Wi-Fi Development Board | Compatible with Arduino IDE | IoT Smart Home Microcontroller Module

Name : ESP8266 NodeMCU Wi-Fi Development Board | Compatible with Arduino IDE | IoT Smart Home Microcontroller Module

Brand : ROBOMALLS

Net Quantity (N) : 1

The ESP8266 NodeMCU is a low-cost Wi-Fi-enabled development board designed for IoT (Internet of Things) applications. Featuring the powerful ESP8266EX chip, it allows wireless communication and easy integration with sensors, relays, and other modules. The board is compatible with the Arduino IDE and supports Lua and MicroPython programming, making it ideal for hobbyists, students, and engineers developing connected devices.

Key Features :  

✅ ESP8266EX 32-bit microcontroller with integrated Wi-Fi

✅ 4MB flash memory for storing programs

✅ 11 digital GPIO pins + 1 analog input (A0)

✅ Built-in 3.3V voltage regulator

✅ USB to serial interface (CP2102) for easy programming

✅ Supports multiple communication protocols : UART, SPI, I²C, PWM

✅ Micro USB port for power and programming

✅ Breadboard-friendly design for easy prototyping

✅ Compatible with Arduino IDE, Lua, and MicroPython

Technical Specifications :  

Operating Voltage : 3.3V

Input Voltage (via USB) : 5V

Flash Memory : 4MB

Wi-Fi Standards : IEEE 802.11 b/g/n

Dimensions : 58mm x 31mm

USB-to-Serial Chip : CP2102

Frequency : 80MHz (supports up to 160MHz)

Applications :  

Smart home automation

Wireless sensor networks

IoT devices and prototypes

Remote data monitoring

Wi-Fi enabled robotics

Country of Origin : India