---
product_id: 684051022
title: "3PCS ESP-WROOM-32 Development Board USB-C, 2.4GHz Dual Mode WiFi+Bluetooth Dual Core Microcontroller for Arduino IDE, Support AP/STA/AP+STA, CP2102 Chip"
brand: "elegoo"
price: "RM246"
currency: MYR
in_stock: true
reviews_count: 5
category: "Elegoo"
url: https://www.desertcart.com.my/products/684051022-3pcs-esp-wroom-32-development-board-usb-c-2-4ghz
store_origin: MY
region: Malaysia
---

# Dual-core 240 MHz powerhouse 2.4 GHz WiFi + Bluetooth dual mode Dynamic low-power scaling 3PCS ESP-WROOM-32 Development Board USB-C, 2.4GHz Dual Mode WiFi+Bluetooth Dual Core Microcontroller for Arduino IDE, Support AP/STA/AP+STA, CP2102 Chip

**Brand:** elegoo
**Price:** RM246
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your next-gen IoT dreams with ELEGOO’s dual-core wireless wizardry!

## Quick Answers

- **What is this?** 3PCS ESP-WROOM-32 Development Board USB-C, 2.4GHz Dual Mode WiFi+Bluetooth Dual Core Microcontroller for Arduino IDE, Support AP/STA/AP+STA, CP2102 Chip by elegoo
- **How much does it cost?** RM246 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/684051022-3pcs-esp-wroom-32-development-board-usb-c-2-4ghz)

## Best For

- elegoo enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Efficient Design:** Smart clock frequency scaling optimizes power consumption, perfect for battery-powered devices that demand longevity.
- • **Versatile Peripheral Support:** Rich GPIO, UART, SPI, and I2C interfaces let you connect a wide array of sensors and modules without limits.
- • **Seamless Wireless Connectivity:** Integrated 2.4 GHz WiFi and Bluetooth ensure your IoT projects stay connected effortlessly, supporting AP/STA modes for ultimate flexibility.
- • **Future-Proof OTA Firmware Updates:** Keep your projects cutting-edge with Over-the-Air firmware upgrades, eliminating downtime and boosting innovation.
- • **Blazing Fast Dual-Core Performance:** Harness the power of two 32-bit processors clocked at 240 MHz for seamless multitasking and rapid prototyping.

## Overview

The ELEGOO ESP-WROOM-32 Development Board is a high-performance dual-core microcontroller running at 240 MHz, featuring integrated 2.4 GHz WiFi and Bluetooth connectivity. Designed for professional-grade IoT applications, it supports multiple peripheral interfaces and dynamic power management, with convenient USB-C connectivity and Over-the-Air firmware updates to keep your projects future-ready.

## Description

ELEGOO ESP-32 Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores MicrocontrollerFeatures:Built-in Wi-Fi and bluetooth (Bluetooth Connection Distance: 10 Meters)Dual core, this means it has 2 processors.The clock frequency can go up to 240MHz and it has a 512 kB RAM.The board offers a rich set of peripheral interfaces, including GPIO, UART, SPI, I2C.Package List:ESP-32 Development Boards (USB-C) x 3

Review: Great quality, worked straight out of the box, was flashing with platform io - glad they supported 8 RMT FastLed lines, was disappointed by the S2 Mini’s previously, these worked perfectly, first time (though i did kill one by accidentally tying IO lines together)
Review: These worked great for my IoT projects. Easy connectivity and the usb-c port was easy to use. Worked great with the Arduino IDE

## Features

- Powerful Processing Capabilities: ELEGOO ESP-WROOM-32 development board integrates a dual-core 32-bit processor running at up to 240 MHz, providing impressive processing power.
- Wireless Connectivity: The ESP-32S development board integrates both Wi-Fi and Bluetooth capabilities, supporting 2.4 GHz Wi-Fi and Bluetooth, enabling a wide range of wireless communication and connectivity options.
- Power-Efficient: The chip features a low-power design that allows for dynamic power adjustment by scaling the clock frequency across different operating modes. This makes the development board suitable for battery-powered Internet of Things (IoT) devices.
- Versatile Peripheral Interfaces: The development board offers a rich set of peripheral interfaces, including GPIO, UART, SPI, I2C, and more, allowing for easy connectivity to a wide range of sensors.
- Supports Over-the-Air Firmware Upgrades: The ESP-WROOM-32 chip features Over-the-Air firmware upgrade capabilities, enabling developers to continue updating and optimizing the firmware even after the product has been released.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8T53CQ5 |
| Are Batteries Included | No |
| Brand | ELEGOO |
| Color | Blue |
| Computer Memory Type | MicroDIMM |
| Connectivity Type | Wi-Fi |
| Customer Reviews | 4.5 4.5 out of 5 stars (293) |
| Date First Available | 7 October 2024 |
| Graphics Card Description | Integrated |
| Graphics Card Interface | Integrated |
| Graphics Chipset Brand | Espressif Systems |
| Graphics Coprocessor | Integrated Graphics |
| Graphics RAM Type | DDR DRAM |
| Hard Disk Description | SSD |
| Hard Drive Interface | USB-C |
| Item Weight | 50 g |
| Item model number | EL-SM-012 |
| Manufacturer | ELEGOO |
| Maximum Memory Supported | 512 KB |
| Memory Clock Speed | 240 MHz |
| Memory Technology | DDR |
| Operating System | Linux |
| Optical Drive Type | DVD-R |
| Package Dimensions | 11 x 7.8 x 1.9 cm; 50 g |
| Processor Brand | Espressif Systems |
| Processor Count | 2 |
| Processor Speed | 240 MHz |
| Processor Type | A33 ARM Cortexâ ¢ A7 Quad Core |
| RAM Size | 0.5 MB |
| Resolution | 1920x1080 |
| Screen Resolution | 1920 x 1080 |
| Series | EL-SM-012 |
| Wireless Type | 802.11n |

## Product Details

- **Brand:** ELEGOO
- **CPU model:** A33 ARM Cortexâ ¢ A7 Quad Core
- **CPU speed:** 240 MHz
- **Graphics card description:** Integrated
- **Graphics co-processor:** Integrated Graphics
- **Installed RAM memory size:** 0.5 MB
- **Model name:** EL-SM-012
- **Operating system:** Linux
- **Personal computer design type:** Barebone
- **Specific uses for product:** Everyday Use

## Images

![3PCS ESP-WROOM-32 Development Board USB-C, 2.4GHz Dual Mode WiFi+Bluetooth Dual Core Microcontroller for Arduino IDE, Support AP/STA/AP+STA, CP2102 Chip - Image 1](https://m.media-amazon.com/images/I/71FEgUa1ALL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***S on 12 November 2025*

Great quality, worked straight out of the box, was flashing with platform io - glad they supported 8 RMT FastLed lines, was disappointed by the S2 Mini’s previously, these worked perfectly, first time (though i did kill one by accidentally tying IO lines together)

### ⭐⭐⭐⭐⭐ Review
*by H***R on 29 December 2025*

These worked great for my IoT projects. Easy connectivity and the usb-c port was easy to use. Worked great with the Arduino IDE

### ⭐⭐⭐⭐⭐ Review
*by A***N on 22 February 2025*

NOTE: EDITED!! Original review text left intact below, but read to the end for update/ additional details. This product arrived very nicely packaged/protected for shipping, but otherwise (in my humble experience) not a good choice for your first steps into the realm of ESP32. There was absolutely no documentation included (except for the pinout image that you can find in the product description here on Amazon.) My bad I guess for not checking into support prior to purchase. About a year ago I had purchased an Arduino "Mega" starter kit from Elegoo, as my first experience with microcontrollers. I was quite satisfied with the support/documentation included with that kit, and since that initial kit purchase I have gone on to successfully complete a number of projects utilizing various flavours of Arduino boards, interfacing with a variety of integrated circuits, sensors, screens, etc. So while I'm new to ESP32 I'm not a totally clueless noob when it comes to programming microcontrollers. Unfortunately that previous Elegoo Arduino kit experience was a major factor in my choosing these particular ESP32 boards. When they arrived I was dismayed to find no documentation, no support of any kind, not even a whiff of the existence of this product on Elegoo's website. I have installed ESP32 support in my Arduino IDE and it seems like the IDE is able to connect to the board. I have one of the boards mounted in a breadboard right now and powered up via USB - but have yet to get any kind of meaningful response from any of the test sketches I've uploaded so far, such as a basic LED blink. And before you ask, yes the LED works fine and I can light it up directly from the 5.0v and 3.3v pins on the ESP32 board. EDIT: Update!! – A representative from Elegoo reached out to me within hours after I had posted this review, offering assistance. They provided some additional resources that got me going immediately. I am very impressed with their speedy support – but only wish they could have simply provided a link to those resources right up front. (like a slip of paper (in the package along with the boards) that included the link to the resources ?!? I have upgraded my rating from 3 to 5 based on their super quick support response, and since all three of the boards are now tested and working flawlessly. Highly recommended with the caveat that if you're new to ESP32 (as I was) don't hesitate to visit the support page on Elegoo's website and request assistance / resources. Based on my experience they should get back to you promptly!

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-24*