---
product_id: 61725120
title: "3pcs ESP32 mini ESP-32 Development Board WLAN WiFi Bluetooth IoT Development Board"
brand: "hiletgo"
price: "€ 47.30"
currency: EUR
in_stock: true
category: "Hi Letgo"
url: https://www.desertcart.be/products/61725120-3pcs-esp32-mini-esp-32-development-board-wlan-wifi-bluetooth
store_origin: BE
region: Belgium
---

# 520KB SRAM for lightning-fast processing Dual WiFi & Bluetooth connectivity 5V USB power supply for universal compatibility 3pcs ESP32 mini ESP-32 Development Board WLAN WiFi Bluetooth IoT Development Board

**Brand:** hiletgo
**Price:** € 47.30
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock your smart future with the ultimate ESP32 mini dev kit!

## Quick Answers

- **What is this?** 3pcs ESP32 mini ESP-32 Development Board WLAN WiFi Bluetooth IoT Development Board by hiletgo
- **How much does it cost?** € 47.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/61725120-3pcs-esp32-mini-esp-32-development-board-wlan-wifi-bluetooth)

## Best For

- hiletgo enthusiasts

## Why This Product

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

## Key Features

- • **Power Your IoT Vision:** Robust 520KB SRAM and 4MB flash memory to handle complex projects with ease
- • **Triple Pack Advantage:** Get 3 mini ESP32 boards to prototype multiple projects or share the innovation
- • **Expand Your Creativity:** 34 I/O pins for versatile sensor and actuator connections
- • **Plug & Play Development:** USB-powered with CP2104 serial interface, fully compatible with Arduino IDE
- • **Seamless Wireless Integration:** Built-in WiFi and Bluetooth for instant connectivity and smart device control

## Overview

The HiLetgo 3pcs ESP32 Mini Development Board is a compact, high-performance IoT platform featuring the ESP32-32 chipset with 520KB SRAM and 4MB flash memory. It supports dual WiFi and Bluetooth connectivity, powered via USB 5V, and offers 34 versatile I/O pins. Fully compatible with Arduino IDE, this triple-pack kit is perfect for professionals and makers aiming to accelerate their smart device projects.

## Description

Features: The chipset that incorporates is the ESP32-32 and a chipset for the CP2104 serial port with 4 megs of space for development. Power supply voltage (USB) 5V DC Micro USB connection; Compatible with Arduino Input/Output voltage 3.3V DC Operating current min. 500mA RAM 512kB I/O Pins 34 Package Including: 3* ESP32 mini ESP-32 Development Board

## Features

- ESP32 Mini development board, everything needed to program the ESP32 module, ESP32/32S WIFI Development Bluetooth ESP8266 Module CP2104 for Arduino IDE.
- Power supply voltage: DC 5V (USB)
- Input/Output voltage: DC 3.3V
- I/O Pins: 34
- SRAM: 520KB External Flash

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BK435ZW |
| Best Sellers Rank | #3,247 in Single Board Computers (Computers & Accessories) |
| Brand | HiLetgo |
| Compatible Devices | Computers (PCs, laptops), keyboards, speakers |
| Connectivity Technology | Bluetooth, USB, WLAN, Wi-Fi |
| Customer Reviews | 4.4 out of 5 stars 179 Reviews |
| Item Weight | 9.07 g |
| Manufacturer | HiLetgo |
| Memory Storage Capacity | 520 KB |
| Mfr Part Number | 3-01-1485-2pcs |
| Model Name | 8541612412 |
| Model Number | 8541612412 |
| Operating System | Linux |
| Processor Brand | Espressif |
| Processor Count | 3 |
| RAM Memory Installed | 512 MB |
| RAM Memory Technology | SRAM |
| Ram Memory Installed Size | 512 MB |
| Total Usb Ports | 1 |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** HiLetgo
- **Connectivity Technology:** Bluetooth, USB, WLAN, Wi-Fi
- **Memory Storage Capacity:** 520 KB
- **Model Name:** 8541612412
- **Ram Memory Installed Size:** 512 MB

## Images

![3pcs ESP32 mini ESP-32 Development Board WLAN WiFi Bluetooth IoT Development Board - Image 1](https://m.media-amazon.com/images/I/718qlfLQJzL.jpg)

## Frequently Bought Together

- HiLetgo 3pcs ESP32 Mini ESP-32 Development Board WLAN WiFi Bluetooth IoT Development Board
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- EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50 cm 100cm Wire Length Optional Dupont Cable Assorted Kit Male to Female Male to Male Female to Female Multicolored Ribbon Cables

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**Shop now:** [https://www.desertcart.be/products/61725120-3pcs-esp32-mini-esp-32-development-board-wlan-wifi-bluetooth](https://www.desertcart.be/products/61725120-3pcs-esp32-mini-esp-32-development-board-wlan-wifi-bluetooth)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-24*