Nodemcu V2.1 Esp8266 Based Iot Development Module
₨ 850.00
Unleash the power of wireless connectivity with the NodeMCU ESP8266 WiFi Module – your perfect companion for building smart, connected devices. This versatile and low-cost development board is based on the ESP-12F WiFi module, an upgraded version of the popular ESP-12E, offering better range, signal strength, and compactness.
5 in stock
NodeMCU ESP8266 WiFi Development Board – V2.1 (ESP-12F Based) | IoT Module for Arduino, Smart Devices & More
Unleash the power of wireless connectivity with the NodeMCU ESP8266 WiFi Module – your perfect companion for building smart, connected devices. This versatile and low-cost development board is based on the ESP-12F WiFi module, an upgraded version of the popular ESP-12E, offering better range, signal strength, and compactness.
Whether you’re building a smart home system, automation project, or experimenting with IoT, the NodeMCU makes development quick and easy.
🔧 Key Features:
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✅ WiFi Connectivity – Built-in 802.11 b/g/n WiFi for instant internet access
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✅ ESP-12F Module – Improved signal range, sensitivity & compact size
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✅ 16MB Flash Memory – Ample storage for your code and libraries
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✅ USB Interface – Easy programming via micro USB port
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✅ 10 GPIO Pins – For sensors, relays, and peripherals
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✅ 80MHz Clock Speed – Fast processing power for your logic and data
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✅ Dual IDE Support – Compatible with Arduino IDE and NodeMCU Lua
📊 Technical Specifications:
| Parameter | Details |
|---|---|
| Microcontroller | ESP8266 (ESP-12F) |
| Operating Voltage | 3.3V |
| Input Voltage (USB) | 5V |
| Clock Speed | 80 MHz (supports 160 MHz) |
| Flash Memory | 16MB |
| GPIO Pins | 10 |
| Analog Input Pins | 1 (Max input: 3.2V) |
| WiFi Protocols | 802.11 b/g/n |
| USB to Serial Chip | CP2102 |
| Dimensions | Compact Breadboard Friendly |
🔍 Comparison: ESP-12F vs. ESP-12E
| Feature | ESP-12F | ESP-12E |
|---|---|---|
| Max Power Output | 20 dBm | 19 dBm |
| WiFi Sensitivity | Improved | Standard |
| Size | More Compact | Slightly Larger |
| Integration Ease | Easier | Moderate |
Conclusion: The ESP-12F offers better range, sensitivity, and form factor—making it the ideal choice for your next project.
📦 Package Includes:
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1 x NodeMCU V2.1 ESP8266 ESP-12F Based Development Module
⚙️ Setup Guide (Pakistan Friendly):
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Plug the NodeMCU into your computer via USB cable
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Open Arduino IDE
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Select “NodeMCU 1.0 (ESP-12F Module)” from Tools > Board
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Choose the correct COM port from Tools > Port
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Write or paste your code and hit Upload
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Start building your wireless project instantly!
🛍️ Where to Buy in Pakistan
At AsTechandThreads, we offer the NodeMCU ESP8266 at affordable prices with nationwide shipping including Karachi, Lahore, Islamabad, Rawalpindi, Peshawar, Quetta, Multan, and more.
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