---
product_id: 335828131
title: "CentIoT® - ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE"
brand: "centiot"
price: "€ 15.01"
currency: EUR
in_stock: true
category: "Cent Io T"
url: https://www.desertcart.nl/products/335828131-centiot-esp-wroom-32-esp32-esp-32s-development-board-2
store_origin: NL
region: Netherlands
---

# Dual-core processor 2.4GHz WiFi 4MB RAM CentIoT® - ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE

**Brand:** centiot
**Price:** € 15.01
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Projects with Cutting-Edge Connectivity!

## Quick Answers

- **What is this?** CentIoT® - ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE by centiot
- **How much does it cost?** € 15.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/335828131-centiot-esp-wroom-32-esp32-esp-32s-development-board-2)

## Best For

- centiot enthusiasts

## Why This Product

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

## Key Features

- • **Expandable Memory:** Supports up to 1GB for all your data needs.
- • **Powerful Performance:** Dual-core processor speeds up your development workflow.
- • **Unleash Connectivity:** Experience seamless 2.4GHz WiFi and Bluetooth integration.
- • **Arduino IDE Compatible:** Easily integrate with your favorite development environment.
- • **Lightweight Innovation:** Weighing just 10 grams, it's perfect for portable projects.

## Overview

The CentIoTESP-WROOM-32 is a high-performance development board featuring a 2.4GHz dual-mode WiFi and Bluetooth dual-core microcontroller. With 4MB of RAM and support for up to 1GB of memory, this lightweight (10g) board is perfect for innovative projects and is fully compatible with Arduino IDE.

## Description

ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi Bluetooth Dual Cores Microcontroller The ESP32 integrated with Antenna switches, RF Balun, power amplifiers, low-noise amplifiers, filters, and management modules, and the entire solution occupies the least area of PCB. 2.4 GHz Wi-Fi plus Bluetooth dual-mode chip, with TSMC Ultra-low power consumption 40nm technology, power dissipation performance and RF performance is the best, safe and reliable, easy to extend to a variety of applications. Using Node32s as the Board selection. To reference GPIO pins in code use just the number, for example "digitalWrite(13, HIGH)" sets GPIO13 high. The built-in LED to GPIO2.

## Features

- Computer memory Size: 4 MB
- Brand: CentIoT
- Wireless comm standard: bluetooth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CentIoT |
| Product Dimensions | 4.8 x 2.5 x 1 cm; 10 Grams |
| Item model number | E032-ESP32-CP2102-38PIN |
| Series | ESP WROOM 32 |
| Processor Speed | 2.4 GHz |
| RAM Size | 4 MB |
| Computer Memory Type | EEPROM |
| Maximum Memory Supported | 1 GB |
| Connectivity Type | Bluetooth |
| Wireless Type | Bluetooth |
| Item Weight | 10 g |

## Product Details

- **Brand:** CentIoT
- **Model name:** ESP WROOM 32
- **Installed RAM memory size:** 4 MB
- **Memory storage capacity:** 64 GB
- **CPU speed:** 2.4 GHz

## Images

![CentIoT® - ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE - Image 1](https://m.media-amazon.com/images/I/710tote-4ZL.jpg)

## Frequently Bought Together

- CentIoT® - ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE
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- Mini 400 Points Solderless Bread Board Breadboard

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**Shop now:** [https://www.desertcart.nl/products/335828131-centiot-esp-wroom-32-esp32-esp-32s-development-board-2](https://www.desertcart.nl/products/335828131-centiot-esp-wroom-32-esp32-esp-32s-development-board-2)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-05-03*