---
product_id: 564191842
title: "2 Pack WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board WT32-ETH01 Embedded Serial Port to Ethernet Converter Serial to WiFi&Bluetooth MCU Module"
brand: "dweii"
price: "R$564"
currency: BRL
in_stock: true
reviews_count: 8
category: "Dweii"
url: https://www.desertcart.com.br/products/564191842-2-pack-wt32-eth01-esp32-module-ethernet-wifi-bluetooth-development
store_origin: BR
region: Brazil
---

# Dual-core Xtensa 32-bit LX6 MCU WiFi + Ethernet + Bluetooth triple connectivity Industrial-grade stability -40°C to +85°C 2 Pack WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board WT32-ETH01 Embedded Serial Port to Ethernet Converter Serial to WiFi&Bluetooth MCU Module

**Brand:** dweii
**Price:** R$564
**Availability:** ✅ In Stock

## Summary

> 🚀 Power Your IoT Edge with Next-Level Connectivity!

## Quick Answers

- **What is this?** 2 Pack WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board WT32-ETH01 Embedded Serial Port to Ethernet Converter Serial to WiFi&Bluetooth MCU Module by dweii
- **How much does it cost?** R$564 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/564191842-2-pack-wt32-eth01-esp32-module-ethernet-wifi-bluetooth-development)

## Best For

- dweii enthusiasts

## Why This Product

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

## Key Features

- • **Robust Security Built-In:** Advanced AES, RSA, ECC, and SHA3 encryption protocols safeguard your data and communications.
- • **Future-Proof Firmware Upgrades:** Easily update over wired or wireless networks to keep your projects cutting-edge.
- • **Rock-Solid Industrial Reliability:** Designed to thrive in extreme environments with a wide -40°C to +85°C operating range.
- • **Seamless Multi-Protocol Networking:** Combine WiFi, Ethernet & Bluetooth for ultra-flexible connectivity in one compact module.
- • **Blazing Fast Serial to Network Conversion:** Transparent TCP/UDP data transfer with serial port speeds up to 5 Mbps—perfect for high-traffic IoT projects.

## Overview

The WT32-ETH01 is a dual-core ESP32-based development board integrating WiFi, Ethernet, and Bluetooth connectivity. It supports high-speed serial-to-network data transfer with industrial-grade durability and advanced security features, making it ideal for professional IoT and automation projects requiring reliable, versatile networking.

## Description

Main features of WT32-ETH01 1. Adopt dual-core Xtensa32-bit LX6 MCU. Integrated SPI flash 3.32Mbit\ SRAM 520KB2. Support TCP Server, TCP Client, UDP Server, UDP Client working mode.3. Support the four data ports of serial port, wif. Ethernet and Bluetooth-compatible-compatible to be combined in pairs, and the data is transparently transmitted.4. Support to connect to the network through wired network or wifi to upgrade the firmware.5. Support wifi to connect to the Internet or LAN through a router, establish a TCP/UDP connection, and access the user's designated server.6. Support wired network access.7. Support user secondary development.8. Industrial grade operating temperature range: -40-+85.9. Serial port baud rate: 80-5000000.10. Network protocol: IPv4, TCP/UDP.11. Software encryption: AES/RSA/ECC/SHA3.3 Pin descriptionTable-1 Debugging and programming interfacePin Name Description1- EN1 reserved debugging and programming interface; enabled, high level is effective2- GND Reserved debugging and programming interface; GND3- 3V3 reserved debugging and programming interface; 3V34- TXD reserved debugging programming interface; IO1, TXD05- RXD reserved debugging programming interface; IO3, RXD06- IO0 is reserved for debugging and programming interface; IO0

Review: Great for WLED and He Assistant - My go to for wled projects - with high traffic network requirements that require Ethernet. Just be aware of which GPIO’s should NOT be used when using the Ethernet.
Review: Work Great! - These work great. No issues at all.

## Features

- The ESP32 series of ICs are SOCs that integrate 2.4GHz Wi-Fi and Bluetooth dual-mode, with ultra-high radio frequency performance, stability, versatility, reliability, and ultra-low power consumption
- Support wifi to access the Internet or LAN through a router, establish a TCP/UDP connection, and access the user's designated server
- Many traditional serial port devices do not have the ability of networking. The integrated optimized TCP / IP protocol stack of WT32-ETH01 can provide the scheme of transferring serial communication to TCP / IP network and improve the level of industrial automation
- Support to connect to the network via wired network or wifi to upgrade the firmware
- WT32-ETH01 is small in size, industrial grade design, stable in performance, and can provide reliable and stable networking function. It meets the integrated project requirements of power monitoring
- Note 1: The module enables high level by default. Note 2: You can only choose one of 3V3 power supply and 5V power supply! ! ! Note 3: IO39 and IO36 only support input.
- no soldered pins 2PCS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1TVBL7M |
| Best Sellers Rank | #2,360 in Single Board Computers (Computers & Accessories) |
| Brand | DWEII |
| Color | Assorted |
| Customer Reviews | 4.1 4.1 out of 5 stars (34) |
| Date First Available | March 8, 2022 |
| Item Weight | 1.13 ounces |
| Manufacturer | DWEII |
| Number of Processors | 2 |
| Operating System | Linux |
| Package Dimensions | 4.65 x 3.15 x 0.83 inches |
| Processor Brand | Espressif |
| RAM | SRAM |
| Series | WT32-ETH01 |
| Wireless Type | Bluetooth |

## Product Details

- **Brand:** DWEII
- **Connectivity Technology:** Bluetooth, Wi-Fi
- **Included Components:** others
- **Model Name:** WT32-ETH01
- **Ram Memory Installed Size:** 520 MB

## Images

![2 Pack WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board WT32-ETH01 Embedded Serial Port to Ethernet Converter Serial to WiFi&Bluetooth MCU Module - Image 1](https://m.media-amazon.com/images/I/71I42fZHolL.jpg)
![2 Pack WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board WT32-ETH01 Embedded Serial Port to Ethernet Converter Serial to WiFi&Bluetooth MCU Module - Image 2](https://m.media-amazon.com/images/I/719j0qpDW8L.jpg)
![2 Pack WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board WT32-ETH01 Embedded Serial Port to Ethernet Converter Serial to WiFi&Bluetooth MCU Module - Image 3](https://m.media-amazon.com/images/I/71PpBbMn2PL.jpg)
![2 Pack WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board WT32-ETH01 Embedded Serial Port to Ethernet Converter Serial to WiFi&Bluetooth MCU Module - Image 4](https://m.media-amazon.com/images/I/61gtM2I8fwL.jpg)
![2 Pack WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board WT32-ETH01 Embedded Serial Port to Ethernet Converter Serial to WiFi&Bluetooth MCU Module - Image 5](https://m.media-amazon.com/images/I/619SNEpLm5L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for WLED and He Assistant
*by T***N on April 6, 2025*

My go to for wled projects - with high traffic network requirements that require Ethernet. Just be aware of which GPIO’s should NOT be used when using the Ethernet.

### ⭐⭐⭐⭐⭐ Work Great!
*by T***E on May 12, 2025*

These work great. No issues at all.

### ⭐⭐⭐⭐⭐ Great WLED controller
*by J***E on September 13, 2024*

I got this controller because I wanted to DIY a cheap Christmas light show. I use this one for some room lights around my garage, and it works perfectly.

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**Shop now:** [https://www.desertcart.com.br/products/564191842-2-pack-wt32-eth01-esp32-module-ethernet-wifi-bluetooth-development](https://www.desertcart.com.br/products/564191842-2-pack-wt32-eth01-esp32-module-ethernet-wifi-bluetooth-development)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-18*