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ESP8266 Node MCU V3.0 ESP 12E Wi FI Module Original

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৳330

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  ৳330

Detail Description

ESP8266 NodeMCU V3.0 ESP-12E WiFi Module (Original)

The ESP8266 NodeMCU V3.0 ESP-12E WiFi Module (Original) is a powerful microcontroller development board with built-in WiFi connectivity. It is widely used for IoT projects, wireless automation, smart home systems, sensor monitoring, and web-based control applications. It supports programming using Arduino IDE, NodeMCU Lua, and other platforms.

Key Features:

  1. Module: ESP8266 ESP-12E (Original)
  2. WiFi Support: 2.4GHz WiFi (802.11 b/g/n) built-in
  3. USB Interface: Micro USB for programming & power
  4. Voltage: 3.3V operating (USB powered through onboard regulator)
  5. GPIO Pins: Multiple digital pins for sensors and modules
  6. Built-in Flash: Suitable for IoT coding and storage
  7. Easy Programming: Supports Arduino IDE and other firmware
  8. Compact Board: Perfect for prototyping and DIY projects

How it works:

  1. Connect NodeMCU to PC using Micro USB cable
  2. Program using Arduino IDE / NodeMCU firmware
  3. Upload code through USB serial interface
  4. NodeMCU connects to WiFi network using your code
  5. It can send/receive data from web, app, MQTT server, cloud etc.

Applications:

  1. IoT based smart home automation
  2. WiFi controlled relay and switch system
  3. Sensor monitoring and data logging
  4. Web server projects (ESP8266 Web Server)
  5. MQTT and cloud-based IoT projects
  6. Home security and alert systems
  7. Robotics and wireless control systems


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ESP8266 Node MCU V3.0 ESP 12E Wi FI Module Original
৳330 ৳0
৳330
330