---
product_id: 255301966
title: "ESP32 Development Board WiFi Bluetooth LoRa Dual Core 240MHz CP2102 with 0.96inch OLED Display and 868/915MHZ Antenna for Arduino"
brand: "makerfocus"
price: "1608902₫"
currency: VND
in_stock: true
category: "Maker Focus"
url: https://www.desertcart.vn/products/255301966-esp32-development-board-wifi-bluetooth-lora-dual-core-240mhz-cp2102
store_origin: VN
region: Vietnam
---

# Dual-core 240MHz CPU WiFi + Bluetooth + LoRa triple connectivity 0.96-inch OLED display ESP32 Development Board WiFi Bluetooth LoRa Dual Core 240MHz CP2102 with 0.96inch OLED Display and 868/915MHZ Antenna for Arduino

**Brand:** makerfocus
**Price:** 1608902₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your IoT game with MakerFocus ESP32 – where speed meets connectivity!

## Quick Answers

- **What is this?** ESP32 Development Board WiFi Bluetooth LoRa Dual Core 240MHz CP2102 with 0.96inch OLED Display and 868/915MHZ Antenna for Arduino by makerfocus
- **How much does it cost?** 1608902₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/255301966-esp32-development-board-wifi-bluetooth-lora-dual-core-240mhz-cp2102)

## Best For

- makerfocus enthusiasts

## Why This Product

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

## Key Features

- • **Instant Debugging:** Onboard 0.96-inch OLED display shows real-time data, battery status, and debug info at a glance.
- • **Powerhouse Performance:** Dual-core 240MHz processor for lightning-fast multitasking and seamless IoT integration.
- • **Smart Power Management:** Integrated lithium battery interface with Type-C charging for uninterrupted, low-power IoT projects.
- • **Plug & Play Development:** CP2102 USB-to-serial chip ensures hassle-free programming and debugging with Arduino IDE compatibility.
- • **Triple Network Connectivity:** Built-in WiFi, Bluetooth, and LoRa for versatile, long-range wireless communication.

## Overview

The MakerFocus ESP32 Development Board combines a powerful dual-core 240MHz CPU with integrated WiFi, Bluetooth, and LoRa connectivity, making it ideal for smart city, industrial, and home IoT applications. Featuring a compact 0.96-inch OLED display for real-time monitoring and a CP2102 USB interface for easy programming, this board supports Arduino development and offers flexible power options including a lithium battery interface and Type-C charging.

## Description

Buy MakerFocus ESP32 Development Board WiFi Bluetooth LoRa Dual Core 240MHz CP2102 with 0.96inch OLED Display and 868/915MHZ Antenna for Arduino online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Support Arduino Development Environment: Support ESP32 + LoRaWAN protocol Arduino library, this is a standard LoRaWAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocol
- Easy to Use: With good RF circuit design and low-power design, ESP32 development board is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading and IoT developers
- Highly Integrated: Integrated WiFi, LoRa, Bluetooth three network connections, onboard WiFi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use. Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing
- Power Supply: Onboard SH1.25 battery interface, integrated lithium battery management system; you can also use the Type-C interface to power the development board
- OLED Display: Onboard 0.96-inch 128*64 dot matrix OLED display, which can be used to display debugging information, battery power and other information

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076MSLFC9 |
| Best Sellers Rank | #28,666 in Computers ( See Top 100 in Computers ) #381 in Single-Board Computers |
| Brand | MakerFocus |
| Built-In Media | 1 * Antenna, 1 * Power Cord, 1 * WiFi LoRa 32, 2 * Pin Header |
| CPU Model | Core M Family |
| Compatible Devices | Ar Duino, NodeMCU, Computer |
| Connectivity Technology | Bluetooth, USB, Wi-Fi |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Item Dimensions L x W x H | 5.2L x 2.5W x 0.1H centimeters |
| Item Weight | 0.01 Pounds |
| Manufacturer | MakerFocus |
| Memory Storage Capacity | 8 MB |
| Mfr Part Number | 33MKMJHOXQ57B34W2CGJ145XL |
| Model Name | WiFi LoRa 32 V3 |
| Model Number | 8541549242 |
| Operating System | Linux |
| Processor Brand | Espressif |
| Processor Count | 2 |
| Processor Speed | 2.4E+2 MHz |
| RAM Memory Installed | 512 KB |
| RAM Memory Technology | LPDDR2 |
| Total Usb Ports | 1 |
| UPC | 190033873006 |
| Unit Count | 1 Count |
| Wireless Compability | 802.11abg |

## Product Details

- **Brand:** MakerFocus
- **CPU model:** Core M Family
- **Installed RAM memory size:** 512 KB
- **Memory storage capacity:** 8 MB
- **Model name:** WiFi LoRa 32 V3

## Images

![ESP32 Development Board WiFi Bluetooth LoRa Dual Core 240MHz CP2102 with 0.96inch OLED Display and 868/915MHZ Antenna for Arduino - Image 1](https://m.media-amazon.com/images/I/71X8bANsc6L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can the onboard 2.4GHz antenna be replaced?**
A: The 2.4GHz antenna is a spring antenna, and there is no additional interface on the board for 2.4GHz wireless signals.

**Q: Can WiFi and Bluetooth be used at the same time?**
A: No, Heltec V3 don’t have an external PSRAM, if your application need use Bluetooth and Wi-Fi at the same time, you can look into this product: Heltec Wireless Bridge.

**Q: What development methods does it support?**
A: 1. Arduino; 2. Micro Python; 3. Platform.io; 4. Espressif IDE; We strongly recommend using Arduino. We have complete technical support and provide complete LoRaWAN code for ESP32 Arduino framework.

**Q: Meshtastic screen has a digital front-end issue?**
A: It’s caused by the meshtastic setting. Changing the default screen to SSD1306 can solve the problem. The specific steps are as follows: “Radio configuration”→”Display”→”Override OLED auto-detect”→”SSD1306”

**Q: “LoRa Error”**
A: It does not indicate device damage. Please disregard this phenomenon. The LORA ERROR occurs because it is running the factory default LORA testing program and cannot find another device running the same program.

## Frequently Bought Together

- MakerFocus ESP32 LoRa V3 Development Board with 915 MHz Antenna Integrated WiFi Bluetooth SX1262 CP2102 0.96-inch OLED Display Type C for Meshtastic IoT Arduino Intelligent Scenes
- 915MHz LoRa Antenna Indoor 3dBi Gain Omni SMA Male + IPEX Cable 2 Pcs
- MakerFocus 4pcs 3.7V 3000mAh Lithium Rechargeable Battery 1S 1C LiPo Battery with Protection Board Insulated Rubber Tape and Micro JST 1.25 Plug for Ar duino NodeMCU ESP32 Development Board

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-16*