ESP8266 V3 Node MCU

(5.00) 1 Reviews 9 Orders 4 Wish listed

৳340

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৳340

Overview
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ESP8266 V3 NodeMCU is a powerful and compact WiFi development board built around the ESP8266 microcontroller, featuring an onboard USB interface and voltage regulator for easy programming and power management. It supports full TCP/IP networking, enabling projects to connect directly to the internet without additional hardware.

The board can be programmed using the Arduino IDE or Lua firmware and provides multiple GPIO pins for interfacing with sensors, relays, displays, and other electronic modules. The V3 version offers improved layout and stability, making it more reliable for long-term projects.

ESP8266 NodeMCU is widely used in IoT applications such as smart home automation, wireless sensor networks, remote monitoring systems, and cloud-connected electronics projects. Its low cost, built-in WiFi, and strong community support make it ideal for students, hobbyists, and professionals working on modern connected electronics.

🔹 Key Technical Information (Important)

Microcontroller: ESP8266
WiFi Standard: 802.11 b/g/n
Operating Voltage: 3.3V
USB Interface: Micro USB
GPIO Pins: Multiple digital I/O pins
Flash Memory: Typically 4MB
Programming Support: Arduino IDE, Lua
Onboard voltage regulator & USB-to-serial

🔹 Common Applications

IoT and smart home projects
Wireless sensor networks
Arduino-based WiFi projects
Remote monitoring and control
Home automation and cloud integration
DIY and educational electronics

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Product review

Durjoy Biswas

5 / 5

অনেক ভালো

Sep-19-2025

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