---
product_id: 194751102
title: "3 Pcs ESP8266 NodeMCU, MELIFE CP2102 ESP-12E WiFi Internet Development Board Open Source Serial Wireless Module."
brand: "melife"
price: "$U1506"
currency: UYU
in_stock: true
reviews_count: 4
url: https://www.desertcart.uy/products/194751102-3-pcs-esp8266-nodemcu-melife-cp2102-esp-12e-wifi-internet
store_origin: UY
region: Uruguay
---

# Wireless 802.11 support Micro-USB connectivity Full I/O port integration 3 Pcs ESP8266 NodeMCU, MELIFE CP2102 ESP-12E WiFi Internet Development Board Open Source Serial Wireless Module.

**Brand:** melife
**Price:** $U1506
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your IoT Game!

## Quick Answers

- **What is this?** 3 Pcs ESP8266 NodeMCU, MELIFE CP2102 ESP-12E WiFi Internet Development Board Open Source Serial Wireless Module. by melife
- **How much does it cost?** $U1506 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/194751102-3-pcs-esp8266-nodemcu-melife-cp2102-esp-12e-wifi-internet)

## Best For

- melife enthusiasts

## Why This Product

- Trusted melife brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Access:** Direct download capabilities—no resets needed!
- • **Powerful Integration:** Highly integrated chip for robust performance.
- • **User-Friendly Design:** Flash and reset switches for easy operation.
- • **Seamless Connectivity:** Built-in Micro-USB for effortless programming.
- • **Versatile Compatibility:** Works flawlessly with IDE, Mongoose IoT, and Micropython.

## Overview

The MELIFE CP2102 ESP-12E WiFi Internet Development Board is a cutting-edge open-source serial wireless module designed for developers. It features a built-in Micro-USB for easy programming, full I/O port support, and seamless wireless connectivity via 802.11, making it an ideal choice for IoT projects.

## Description

ESP8266 NodeMcu ESP8266 Module ESP-12F NodeMcu LUA CP2102 Internet WiFi Development Board Works for IDE/MicropythonWhy ESP8266: ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.Instruction & Steps of How to use:1. Download the IDE, Firmware link: http://github.com/nodemcu/nodemcu-firmware;The Data download access to the website: http://www.nodemcu.com; Test Video:http://www.youtube.com/watch?v=Gh_pgqjfeQc.2. Install the IDE.3. Set up your IDE as: Go to File->Preferences and copy the URL below to get the ESP board manager extensions:http://.esp8266.com/stable/package_esp8266com_index.json Placing the "http://" before the URL and let the IDE use it...otherwise it gives you a protocol error.4. Go to Tools > Board > Board Manager> Type "esp8266" and download the Community esp8266 and install.5. Set up your chip:Tools -> Board -> NodeMCU 1.0 (ESP-12E Module)Tools -> Flash Size -> 4M (3M SPIFFS)Tools -> CPU Frequency -> 80 MhzTools -> Upload Speed -> 921600Tools-->Port--> (whatever it is)6. Download and run the 32 bit flasher exe at Github(Search for nodemcu/nodemcu-flasher/tree/master/ at Github) github.com/nodemcu/nodemcu-flasher/tree/master/Win32/Release Or download and run the 64 bit flasher exe at: github.com/nodemcu/nodemcu-flasher/tree/master/Win64/Release7. In IDE, look for the old fashioned Blink program. Load, compile and upload.8. Go to FILE> EXAMPLES> ESP8266> BLINK, it will start blinking.Package including:3 * ESP8266 ESP -12F NodeMcu Development Board

## Features

- Built-in Micro-USB, with flash and reset switches, easy to program
- Full I/O port and Wireless 802.11 supported, direct download no need to reset
- Highly integrated chip designed, works great for IDE/Mongoose IoT/Micropython

## Images

![3 Pcs ESP8266 NodeMCU, MELIFE CP2102 ESP-12E WiFi Internet Development Board Open Source Serial Wireless Module. - Image 1](https://m.media-amazon.com/images/I/71rzvOmm-FL.jpg)
![3 Pcs ESP8266 NodeMCU, MELIFE CP2102 ESP-12E WiFi Internet Development Board Open Source Serial Wireless Module. - Image 2](https://m.media-amazon.com/images/I/618KrZO8+cL.jpg)
![3 Pcs ESP8266 NodeMCU, MELIFE CP2102 ESP-12E WiFi Internet Development Board Open Source Serial Wireless Module. - Image 3](https://m.media-amazon.com/images/I/61pDM-+nquL.jpg)
![3 Pcs ESP8266 NodeMCU, MELIFE CP2102 ESP-12E WiFi Internet Development Board Open Source Serial Wireless Module. - Image 4](https://m.media-amazon.com/images/I/61z25QT+7nL.jpg)
![3 Pcs ESP8266 NodeMCU, MELIFE CP2102 ESP-12E WiFi Internet Development Board Open Source Serial Wireless Module. - Image 5](https://m.media-amazon.com/images/I/61dfxwud+DL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great for WLED and LED Pixels
  

*by T***N on Reviewed in the United States 🇺🇸 on January 7, 2023*

Bought these to use with WLED and control LED Pixels and they're working great. No issues.

### ⭐⭐⭐⭐⭐ 







  
  
    Legit
  

*by J***N on Reviewed in the United States 🇺🇸 on February 10, 2022*

While these have climbed in price steadily over the last two years, they're still a good value for what they provide and I haven't had any issues so far.

### ⭐⭐⭐⭐ 







  
  
    Good product and decent packaging
  

*by J***S on Reviewed in the United States 🇺🇸 on May 25, 2020*

All three boards work well. One has a broken onboard LED, but it works fine otherwise. They are great little boards for IoT

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-14*