OLED Dev Board, WiFi Bluetooth LoRaWAN Kit Compatible with Arduino & Meshtastic Applications

Upgrade your IoT development toolkit with the Heltec LoRa32 V3 863-928MHz ESP32 LoRa Dev-board, an advanced module engineered for robust wireless communication across multiple protocols. Powered by the ESP32-S3FN8 dual-core processor, this board supports WiFi, Bluetooth, and LoRa connectivity in a compact yet versatile form—perfect for developers, hobbyists, and engineers working on Meshtastic and LoRaWAN applications.

High-Performance Microprocessor

At the heart of the board lies the Xtensa® 32-bit LX7 dual-core processor, operating at speeds up to 240 MHz, delivering efficient and fast processing for real-time applications.

Reliable Long-Range Communication

Equipped with the SX1262 LoRa node chip, the board offers long-range, low-power communication ideal for decentralized networks and rural IoT setups. With frequency support from 863–928MHz, this module is suitable for use across global ISM bands.

Power Management & Battery Support

The Heltec LoRa32 V3 features an onboard SH1.25-2 battery interface with a smart power management system—enabling charging, discharging, battery detection, and auto-switching between USB and battery power for seamless operation.

Robust Connectivity & Expansion

This board integrates a USB Type-C interface with full ESD and short-circuit protection, a 0.96-inch OLED display, and dedicated 2.4GHz WiFi/Bluetooth metal antennas. A U.FL interface is also reserved for LoRa use, offering expandability based on your specific project needs.

Ideal for Developers & Open Source Communities

Compatible with Arduino, Meshtastic, and other open-source platforms, the Heltec LoRa32 V3 enables a wide range of applications—from remote sensor monitoring and GPS tracking to secure mesh networking.

Whether you're building smart agriculture systems, environmental sensors, or peer-to-peer mesh communication devices, this ESP32 LoRa Dev Board provides everything you need in one high-performance module.

Key Features at a Glance:

• ESP32-S3FN8 Dual-Core CPU (240 MHz)

• SX1262 LoRa Chipset

• 0.96-Inch OLED Display

• 863–928MHz Frequency Range

• WiFi + Bluetooth + LoRa

• Smart Battery Management

• USB Type-C with ESD Protection

• Ideal for Arduino, LoRaWAN, Meshtastic
  
  

Boost your IoT development with a reliable and efficient solution—Heltec LoRa32 V3 is the perfect blend of power, flexibility, and connectivity.