---
product_id: 78245636
title: "W26 Nodemcu Esp8266 Ch340G Wireless Wi-Fi Internet Development Board Module"
brand: "robodo"
price: "$9.05"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/78245636-w26-nodemcu-esp8266-ch340g-wireless-wi-fi-internet-development-board
store_origin: US
region: United States of America
---

# 4.5V~9V power input Wi-Fi 802.11n connectivity -40°C to 125°C operating temp W26 Nodemcu Esp8266 Ch340G Wireless Wi-Fi Internet Development Board Module

**Brand:** robodo
**Price:** $9.05
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your innovation with wireless freedom!

## Quick Answers

- **What is this?** W26 Nodemcu Esp8266 Ch340G Wireless Wi-Fi Internet Development Board Module by robodo
- **How much does it cost?** $9.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/78245636-w26-nodemcu-esp8266-ch340g-wireless-wi-fi-internet-development-board)

## Best For

- robodo enthusiasts

## Why This Product

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

## Key Features

- • **Robust Power Range:** Supports 4.5V to 9V input, giving you flexible power options without compromising performance.
- • **Generous 4MB Flash Storage:** Ample memory to store complex programs and firmware updates with ease.
- • **Compact & Lightweight Design:** At just 100g and 10x8x1 cm, it fits perfectly into any prototype or final product.
- • **Seamless Wireless Integration:** Built-in ESP8266 chip ensures fast and reliable Wi-Fi connectivity for your IoT projects.
- • **Extreme Temperature Resilience:** Operates flawlessly from -40°C to 125°C, perfect for demanding environments.

## Overview

The W26 Nodemcu ESP8266 CH340G Development Board by Robodo is a compact, high-performance Wi-Fi enabled module featuring a 4MB flash memory, robust power input range (4.5V-9V), and wide operating temperature (-40°C to 125°C). Ideal for IoT developers seeking reliable wireless connectivity and durable hardware in a sleek form factor.

## Description

Robodo W26 Nodemcu Esp8266 Ch340G Wireless Wi-Fi Internet Development Board Module

## Features

- Power input: 4.5V ~ 9V (10VMAX)
- Transfer rate: 110-460800bps
- Working temperature: -40°C ~ + 125°C
- Flash size: 4MByte
- Drive Type: Dual high-power H-bridge

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Robodo |
| Manufacturer | Robodo |
| Country of Origin | India |
| Model number | W26 |
| Number of Memory Sticks | 1 |
| Item Weight | 100 g |
| Product Dimensions | 1 x 8 x 10 cm; 100 g |
| Item model number | W26 |
| Item Height | 10 Centimeters |
| Item Width | 8 Centimeters |
| Processor brand | ARM |
| Number of processors | 1 |
| Memory Storage Capacity | 4 MB |
| Wireless Standard | 802.11n |
| Connectivity Technology | Wi-Fi |
| Compatible Device | Personal Computer, Smartphone, Camera |

## Product Details

- **Brand:** Robodo
- **Memory Storage Capacity:** 4 MB
- **Connectivity Technology:** Wi-Fi
- **CPU Manufacturer:** ARM
- **Wireless Communication Standard:** 802.11n

## Images

![W26 Nodemcu Esp8266 Ch340G Wireless Wi-Fi Internet Development Board Module - Image 1](https://m.media-amazon.com/images/I/51KBKZQ9HKL.jpg)

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**Shop now:** [https://www.desertcart.us/products/78245636-w26-nodemcu-esp8266-ch340g-wireless-wi-fi-internet-development-board](https://www.desertcart.us/products/78245636-w26-nodemcu-esp8266-ch340g-wireless-wi-fi-internet-development-board)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*