---
product_id: 494144534
title: "development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-in-1 Microcontroller ESP-WROOM-32 (2 Pack)"
brand: "dubeuyew"
price: "€ 21.97"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/494144534-development-board-2-4-ghz-dual-core-wlan-wifi-bluetooth
store_origin: IE
region: Ireland
---

# Dual-core 240 MHz CPU 2.4 GHz WiFi + Bluetooth 2-in-1 Ultra-low power consumption development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-in-1 Microcontroller ESP-WROOM-32 (2 Pack)

**Brand:** dubeuyew
**Price:** € 21.97
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock next-level IoT innovation with the ultimate dual-core WiFi + Bluetooth microcontroller!

## Quick Answers

- **What is this?** development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-in-1 Microcontroller ESP-WROOM-32 (2 Pack) by dubeuyew
- **How much does it cost?** € 21.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/494144534-development-board-2-4-ghz-dual-core-wlan-wifi-bluetooth)

## Best For

- dubeuyew enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Connectivity:** Integrated 2.4 GHz WiFi (802.11bgn) and Bluetooth Classic + BLE ensure your devices stay effortlessly connected.
- • **Powerhouse Performance:** Dual Tensilica LX6 cores clocked at 240 MHz deliver lightning-fast processing for complex IoT and embedded projects.
- • **Energy-Efficient Monitoring:** Ultra-low power modes with a dedicated coprocessor enable continuous device status monitoring without draining your battery.
- • **Developer-Friendly Ecosystem:** Fully compatible with Arduino IDE and supports Lua programming for rapid prototyping and easy firmware updates.
- • **Versatile Sensor Integration:** Built-in capacitive touch, Hall sensor, SD card, Ethernet, SPI, UART, I2S, and I2C interfaces for diverse hardware projects.

## Overview

The DUBEUYEW ESP-WROOM-32 development board packs dual-core 240 MHz processing power with integrated 2.4 GHz WiFi and Bluetooth 2-in-1 connectivity. Designed for professional developers and makers, it supports Arduino IDE and Lua programming, features ultra-low power consumption, and offers extensive sensor and interface compatibility. Perfect for scalable, high-performance IoT, audio streaming, and sensor network applications, this 38-pin module is a must-have for cutting-edge embedded projects.

## Description

development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-in-1 Microcontroller ESP-WROOM-32 (2 Pack)

## Features

- ESP32 is a safe, reliable and scalable system for a variety of applications. The ESP-WROOM-32 is a versatile Wi-Fi + BT + BLE MCU module that is powerful, versatile and can be used for low-power sensor networks and demanding tasks such as voice coding, audio streaming and MP3 decoding etc.
- The module has 38 pins, ultra-low power consumption, small volume, easy to integrate with other products, works perfectly compatible with Arduino IDE.
- Supports Lua program, easy to develop, supports LWIP, Freertos, three modes: AP, STA and AP+STA. IMPORTANT: Only compatible with esp32 38 pin breakout board, (https://www.desertcart.fr/dp/B0BJF1W86K). Not applicable to other versions.
- The user can cut off the CPU power and use the low-power coprocessor to continuously monitor the status of the devices or if some of the analog values exceed the threshold.
- ESP32 also integrates a multitude of devices including capacitive touch sensors, Hall sensors, low noise sensor, SD card interface, Ethernet interface, high-speed SDIO/SPI, UART, I2S and I2C.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DUBEUYEW |
| Package Dimensions | 9 x 5.4 x 1.4 cm; 10 g |
| Item model number | 38PIN |
| Manufacturer | DUBEUYEW |
| Series | Entwicklungsboard |
| Colour | black, silver |
| Form Factor | Integrated |
| Standing screen display size | 1 |
| Processor Brand | IBM |
| Processor Type | Athlon Silver 3050U |
| Processor Speed | 0.01 Hz |
| Processor Socket | BGA 437 |
| Processor Count | 2 |
| Memory Technology | DDR |
| Computer Memory Type | SRAM |
| Hard Drive Size | 1 KB |
| Hard Drive Interface | Ethernet |
| Graphics RAM Type | SRAM |
| Graphics Card Interface | Integrated |
| Connectivity Type | Bluetooth, Wi-Fi |
| Wireless Type | Bluetooth |
| Hardware Platform | PC |
| Operating System | Android |
| Are Batteries Included | No |
| Item Weight | 10 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** DUBEUYEW
- **Model name:** Entwicklungsboard
- **RAM memory installed size:** 512 KB
- **CPU model:** Athlon Silver 3050U
- **CPU speed:** 0.01 Hz

## Images

![development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-in-1 Microcontroller ESP-WROOM-32 (2 Pack) - Image 1](https://m.media-amazon.com/images/I/71F1UysjACL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.ie/products/494144534-development-board-2-4-ghz-dual-core-wlan-wifi-bluetooth](https://www.desertcart.ie/products/494144534-development-board-2-4-ghz-dual-core-wlan-wifi-bluetooth)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-28*