---
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: "$1589"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/255301966-esp32-development-board-wifi-bluetooth-lora-dual-core-240mhz-cp2102
store_origin: MX
region: Mexico
---

# Dual-core 240MHz CPU 868/915MHz LoRa antenna 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:** $1589
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your next-gen IoT hustle with MakerFocus ESP32 — where speed meets range and style!

## 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?** $1589 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/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

- • **Versatile Wireless Modes:** Supports Sniffer, Station, softAP, and Wi-Fi Direct modes to future-proof your connected innovations.
- • **Crystal-Clear OLED Display:** Stay informed at a glance with the vibrant 0.96-inch blue OLED screen built right into the board.
- • **Blazing Fast Dual-Core Power:** Harness the 240MHz dual-core processor for seamless multitasking and lightning-speed IoT projects.
- • **Long-Range LoRa Connectivity:** Break free from WiFi limits with up to 2.8 km open-area transmission using the integrated 868/915MHz antenna.
- • **Plug & Play Breadboard Friendly:** Standard 2.54mm pin spacing fits perfectly on breadboards for rapid prototyping and development.

## Overview

The MakerFocus ESP32 Development Board is a compact, dual-core 240MHz microcontroller featuring integrated WiFi, Bluetooth, and long-range LoRa connectivity (868/915MHz). It includes a crisp 0.96-inch OLED display, CP2102 USB-to-serial interface, and is breadboard compatible, making it ideal for Arduino-based IoT projects requiring robust wireless communication up to 2.8 km.

## Description

ESP32 Development Board WiFi Bluetooth LoRa Dual Core 240MHz CP2102 with 0.96inch OLED Display and 868/915MHZ Antenna for Arduino

## Features

- Documents: https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series. Library: https://github.com/HelTecAutomation/Heltec_ESP32; ESP32 LoRaWAN library: https://github.com/HelTecAutomation/ESP32_LoRaWAN; Adafruit CircuitPython TinyLora library: https://github.com/fantasticdonkey/uLoRa; Arduino development environment: https://docs.heltec.cn/#/en/user_manual/how_to_install_esp32_Arduino;
- Schematic Diagram: https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series/blob/master/SchematicDiagram/WiFi_LoRa_32(V2)/WIFI_LoRa_32_V2(868-915).PDF. Communication distance test-YouTube: https://www.youtube.com/watch?v =sUsJuhakQ0E&feature =youtu.be; https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series; If you want to choose CP210X driver, this is the Link for download CP210X driver: http://www.heltec.cn/the-product-data-of-wifi-kit-series-download/?lang =en
- Note: This item comes unassembled, soldering of headers is required. Lithium battery is not included, battery may be purchased here: https://www.desertcart.com/dp/B07CXNQ3ZR.
- Upgrade ESP32 lora development board with 868/915MHz antenna, it supports Sniffer, Station, softAP and Wi-Fi Direct modes. If you want to use the Lora feature, you need two esp32 lora modules. One is used to send messages and one is used to receive messages.
- High reliability, transmission distance (measured open area communication distance 2.8Km); Receiver sensitivity up to - 139 dBm, UDP continues to throughput by 135 Mbps. Board friendly, space of pins is 2.54*23mm, fit to breadboard. 0.96-inch blue esp32 oled display, lithium battery charging circuit and interface, CP2102 USB to serial chip.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MakerFocus |
| Product Dimensions | 5.21 x 2.54 x 0.13 cm; 4.54 g |
| Item model number | 8541549242 |
| Manufacturer | MakerFocus |
| Color | 868/915MHz |
| Standing screen display size | 0.96 Inches |
| Processor Brand | Heltec |
| Processor Count | 2 |
| Wireless Type | 802.11abg |
| Voltage | 5 Volts |
| Are Batteries Included | No |
| Item Weight | 4.54 g |

## Product Details

- **Brand:** MakerFocus
- **Model Name:** V3
- **Ram Memory Installed Size:** 512 KB
- **Memory Storage Capacity:** 8 MB
- **CPU Speed:** 240 MHz

## 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)

## Questions & Answers

**Q: Where is the Arduino development documentation?**
A: Hi,  friend,
Plz feel free to email us via Amazon, we'll send you the documentation. How to email us? Plz click"MakerFocus" and click"Ask a question".
 Or you can download the documentation by yourself, Here is the link with English documentation and pinout Diagram :https://www.adrive.com/public/drzr3P/datasheet%20F000905.rar, https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series
Thanks!

**Q: is Meshtastic able to work with this board?**
A: Yes. Please refer to this page: https://meshtastic.org/docs/hardware/devices/heltec/

**Q: Does this unit have an FCC sticker?**
A: Hi, no, it doesn't have FCC certification.

**Q: I bought 2 of these units and am seeing very low rssi(sub -125), even when they are on the same breadboard, w/o antennas around ~100 on same bb.**
A: Dear, have you solve your matter? if not, could you send us some photos of the rssi, we'll take is to discuss with our technicians. Maybe they can help you. Many thanks!

## 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

---

## 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.mx/products/255301966-esp32-development-board-wifi-bluetooth-lora-dual-core-240mhz-cp2102](https://www.desertcart.mx/products/255301966-esp32-development-board-wifi-bluetooth-lora-dual-core-240mhz-cp2102)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-10*