---
product_id: 431625756
title: "ESP32 ESP-32 ESP-32S ESP 32 Development Board CP2102 WiFi Bluetooth Ultra-Low Power Consumption Dual-Core WiFi +Bluetooth (30 Pin)"
brand: "electro buddy"
price: "€ 6.98"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/431625756-esp32-esp-32-esp-32s-esp-32-development-board-cp2102
store_origin: IE
region: Ireland
---

# Ultra-low power dual-core CPU Dual-mode WiFi + Bluetooth 4.2 Compact 30-pin versatile interface ESP32 ESP-32 ESP-32S ESP 32 Development Board CP2102 WiFi Bluetooth Ultra-Low Power Consumption Dual-Core WiFi +Bluetooth (30 Pin)

**Brand:** electro buddy
**Price:** € 6.98
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your innovation with the ultimate compact WiFi + Bluetooth dev board!

## Quick Answers

- **What is this?** ESP32 ESP-32 ESP-32S ESP 32 Development Board CP2102 WiFi Bluetooth Ultra-Low Power Consumption Dual-Core WiFi +Bluetooth (30 Pin) by electro buddy
- **How much does it cost?** € 6.98 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/431625756-esp32-esp-32-esp-32s-esp-32-development-board-cp2102)

## Best For

- electro buddy enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Miniature 30-pin design fits effortlessly into your prototypes or final products without bulk.
- • **Developer-Friendly:** Supports FreeRTOS and Lua programming for flexible, rapid development across multiple modes (AP, STA, AP+STA).
- • **Powerhouse Efficiency:** Dual-core processor with ultra-low power consumption keeps your projects running longer and faster.
- • **Seamless Connectivity:** Integrated 2.4 GHz WiFi and Bluetooth 4.2 for smooth, reliable wireless communication in any environment.
- • **All-in-One Integration:** Built-in antenna, RF balun, power amplifier, and filters reduce PCB footprint and simplify your hardware design.

## Overview

The ELeCTRO buddy ESP32 Development Board combines a dual-core ultra-low power CPU with integrated 2.4 GHz WiFi and Bluetooth 4.2 connectivity. Featuring a compact 30-pin layout and built-in RF components, it supports FreeRTOS and Lua programming for versatile, scalable IoT and embedded applications.

## Description

ELeCTRO buddy ESP32 ESP-32 ESP-32S ESP 32 Development Board CP2102 WiFi Bluetooth Ultra-Low Power Consumption Dual-Core WiFi +Bluetooth (30 Pin)

## Features

- Esp32 is already integrated antenna and rf balun, power amplifier, low-noise amplifiers, filters, and power management module
- The entire solution takes up the least amount of printed circuit board area this board is used with 24 ghz dual-mode wi-fi and bluetooth chips by tsmc 40nm low power technology, power and rf properties best, which is safe, reliable, and scalable to a variety of applications
- High performance-price ratio small volume, easily embeded to other products strong function with support lwip protocol
- freertos supporting three modes: Ap, sta, and ap+sta supporting lua program, easily to develop
- Compact and portable: being so mini and light-weight, this product does not take much space and can be easily taken away.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ELeCTRO buddy |
| Manufacturer | ELeCTRO buddy |
| Country of Origin | China |
| Number of Memory Sticks | 1 |
| Item part number | WROOM-32 |
| Wireless Standard | Bluetooth |

## Images

![ESP32 ESP-32 ESP-32S ESP 32 Development Board CP2102 WiFi Bluetooth Ultra-Low Power Consumption Dual-Core WiFi +Bluetooth (30 Pin) - Image 1](https://m.media-amazon.com/images/I/61IUOYD7oeL.jpg)

## Available Options

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

## Frequently Bought Together

- ELeCTRO buddy ESP32 ESP-32 ESP-32S ESP 32 Development Board CP2102 WiFi Bluetooth Ultra-Low Power Consumption Dual-Core WiFi +Bluetooth (30 Pin)
- SquadPixel Esp-32 Wifi, Bluetooth, Dual Core Chip Development Board (ESP-WROOM-32)
- DHT11 Temperature and Humidity Sensor Module for Arduino Raspberry Pi

---

## 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.ie/products/431625756-esp32-esp-32-esp-32s-esp-32-development-board-cp2102](https://www.desertcart.ie/products/431625756-esp32-esp-32-esp-32s-esp-32-development-board-cp2102)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-21*