---
product_id: 225389763
title: "3 pack ESP32 ESP-32S Development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-In-1 Microcontroller ESP-WROOM-32 Chip CP2102 for Arduino (3PCS)"
brand: "aitrip"
price: "£25.21"
currency: GBP
in_stock: true
reviews_count: 8
category: "Aitrip"
url: https://www.desertcart.co.uk/products/225389763-3-pack-esp32-esp-32s-development-board-2-4-ghz
store_origin: GB
region: United Kingdom
---

# Dual-core 240MHz power 2.4GHz WiFi + Bluetooth combo Ultra-low power consumption 3 pack ESP32 ESP-32S Development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-In-1 Microcontroller ESP-WROOM-32 Chip CP2102 for Arduino (3PCS)

**Brand:** aitrip
**Price:** £25.21
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your next-gen projects with the ultimate dual-core WiFi + Bluetooth microcontroller!

## Quick Answers

- **What is this?** 3 pack ESP32 ESP-32S Development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-In-1 Microcontroller ESP-WROOM-32 Chip CP2102 for Arduino (3PCS) by aitrip
- **How much does it cost?** £25.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/225389763-3-pack-esp32-esp-32s-development-board-2-4-ghz)

## Best For

- aitrip enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Sensor Suite:** Includes built-in hall effect and temperature sensors for smarter, sensor-driven innovation.
- • **Energy-Efficient Design:** Built on 40nm tech for ultra-low power use, perfect for always-on applications.
- • **Blazing Dual-Core Performance:** Harness 2x Tensilica LX6 cores clocked at 240MHz for lightning-fast processing.
- • **Seamless Wireless Connectivity:** Integrated 2.4GHz WiFi and Bluetooth 4.2 for versatile IoT and smart device projects.
- • **Plug & Play Arduino Compatibility:** Works flawlessly with Arduino IDE to accelerate your prototyping and development.

## Overview

This 3-pack of ESP32 ESP-32S development boards features dual-core 240MHz processors with integrated 2.4GHz WiFi and Bluetooth connectivity. Designed with ultra-low power 40nm technology, these boards support multiple modes (AP, STA, AP+STA) and come preloaded with FreeRTOS compatibility. Perfect for professional-grade IoT, embedded systems, and rapid prototyping, each board includes built-in hall effect and temperature sensors, 512KB SRAM, and extensive peripheral support, all easily programmable via the Arduino IDE.

## Description

ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores MicrocontrollerThe 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.Features:The ESP32 is dual core, this means it has 2 processors.It has Wi-Fi and bluetooth built-in.It runs 32 bit programs.The clock frequency can go up to 240MHz and it has a 512 kB RAM.This particular board has 30 or 36 pins, 15 in each row.It also has wide variety of peripherals available, like: capacitive touch, ADCs, DACs, UART, SPI, I2C and much more.It comes with built-in hall effect sensor and built-in temperature sensor.Data Feature: Complete microcontroller with WLAN (802.11bgn) and Bluetooth (Classic and LE). Reset and boot buttons are available, so a new firmware can be quickly and easily installed. The ESP32 combines a CPU with 2 Tensilica LX6 cores, clocked at up to 240 MHz, and 512 kilobytes SRAM in a single microcontroller chip.Package:3 x ESP32 Development Board

Review: Good price - Work fine and a good price.
Review: Bluetooth, Wifi included - Main issue is the option, I wanted the USB C option, thought I had selected it....but didnt :( The module are amazing, supports almost everything. Try using ESPconnect, a web based modifier and programmer.

## Features

- 2.4GHz Dual Mode WiFi + Bluetooth Development Board
- Support LWIP protocol, Freertos
- SupportThree Modes: AP, STA, and AP+STA
- Ultra-Low power consumption, works perfectly with the Arduino IDE
- ESP32 is a safe, reliable, and scalable to a variety of applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DR5T897 |
| Best Sellers Rank | 5,278 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 12 in Microcontrollers |
| Box Contents | 3 x ESP32 development boards |
| Brand | AITRIP |
| Brand Name | AITRIP |
| CPU speed | 240 MHz |
| Compatible Devices | PC, microcontroller, camera, keyboard, speaker |
| Connectivity technology | Bluetooth, WLAN , Wi-Fi |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 226 Reviews |
| Manufacturer | AITRIP |
| Manufacturer Part Number | EC07 |
| Memory Storage Capacity | 512 KB |
| Memory storage capacity | 512 KB |
| Model Name | ESP32-WROOM-32 |
| Model name | ESP32-WROOM-32 |
| Network Connectivity Technology | Bluetooth, WLAN, Wi-Fi |
| Operating System | FreeRTOS |
| Processor Brand | Espressif |
| Processor Count | 2 |
| Processor Speed | 240 MHz |
| RAM Memory Installed | 512 KB |
| RAM Memory Technology | SRAM |
| RAM memory installed size | 512 KB |
| Total USB Ports | 1 |
| UPC | 701715437425 |
| Wireless Compability | 802.11bgn, Bluetooth |

## Product Details

- **Brand:** AITRIP
- **CPU speed:** 240 MHz
- **Memory storage capacity:** 512 KB
- **Model name:** ESP32-WROOM-32
- **RAM memory installed size:** 512 KB

## Images

![3 pack ESP32 ESP-32S Development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-In-1 Microcontroller ESP-WROOM-32 Chip CP2102 for Arduino (3PCS) - Image 1](https://m.media-amazon.com/images/I/610bpa9nnrL.jpg)

## Questions & Answers

**Q: What board do i need to select inside arduino ide? i've already installed the esp32 library, but theres 50+ variants to choose from.**
A: I just use the ESP32 Dev Module with the standard settings. Works for me anyway.

**Q: Do the pins come already soldered to the board or do I need to do that?**
A: They come with pins already fitted.

**Q: Is it possible to get some documentation relating to this exact board,  i'm trying to use it with esphome and don't know which chip type to use or pin**
A: Hello I have been using Generic ESP32 when creating in New Node in ESPHome and it always works fine. If it won’t work as you want you can always change it (edit in esphome

**Q: Any ideas on how to get to the temperature sensor? is it on a particular pin?**
A: I think this might be a mistake in the description. ESP32 does have a temperature sensor, but it is for measuring internal core temperature. I've seen lots of mentions that this is now obsolete on most ESP32 builds.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good price
*by G***E on 17 March 2026*

Work fine and a good price.

### ⭐⭐⭐⭐⭐ Bluetooth, Wifi included
*by M***F on 15 January 2026*

Main issue is the option, I wanted the USB C option, thought I had selected it....but didnt :( The module are amazing, supports almost everything. Try using ESPconnect, a web based modifier and programmer.

### ⭐⭐⭐⭐ Used to control LED strips
*by J***R on 18 February 2024*

Bought to use as LED controllers. Install WLED on them and off you go. Only 4 stars as I had to send one lot back as the WIFI failed on one of them.

## Frequently Bought Together

- 3 pack ESP32 ESP-32S Development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-In-1 Microcontroller ESP-WROOM-32 Chip CP2102 for Arduino (3PCS)
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects
- XTVTX 2 Pcs ESP32 Breakout Board ESP32 Expansion Board 38Pin Development Board with Wireless WiFi Bluetooth for ESP-WROOM-32 Microcontroller Development Board

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/225389763-3-pack-esp32-esp-32s-development-board-2-4-ghz](https://www.desertcart.co.uk/products/225389763-3-pack-esp32-esp-32s-development-board-2-4-ghz)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-24*