IoT & WiFi Modules

IoT & WiFi ModulesIoTWiFiESP8266Development Board

NodeMCU ESP8266 Board

NodeMCU ESP8266 is a powerful WiFi-enabled development board with built-in microcontroller, perfect for IoT projects and wireless connectivity applications.

₹270.00

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₹270.00

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About NodeMCU ESP8266 Board

The NodeMCU ESP8266 is a compact yet powerful development board that combines an ESP8266 microcontroller with WiFi capabilities in a user-friendly form factor. This board features the ESP-12E module with a Tensilica Xtensa 32-bit LX106 RISC processor, 128KB RAM, and 4MB flash memory, providing ample resources for most IoT applications. The board can be easily programmed using the Arduino IDE or MicroPython, making it accessible to both beginners and experienced developers. With built-in WiFi 802.11 b/g/n support, including Wi-Fi Direct (P2P) and soft-AP modes, it's perfect for creating smart home devices, wireless sensors, remote monitoring systems, and other connected projects. The board includes a USB-to-serial converter (CH340 or CP2102 depending on version) for easy programming and debugging through a standard Micro USB connection. Its compact size (49mm x 26mm) and breadboard-friendly pin layout make it ideal for prototyping and embedded applications.

Technical Specifications

Microcontroller	ESP8266 ESP-12E
Processor	Tensilica Xtensa 32-bit LX106 RISC
Operating Voltage	3.3V
Input Power	5V via Micro USB
WiFi Protocol	802.11 b/g/n
WiFi Modes	Wi-Fi Direct (P2P), soft-AP
Memory	128KB RAM, 4MB Flash
Dimensions	49mm x 26mm
Pin Spacing	0.1" between pins, 0.9" between rows
USB Interface	CH340 or CP2102 USB-to-Serial converter

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