Meshtastic LoRa V4 Development Board with Upgraded ESP32-S3 SX1262 LoRa Module WiFi Bluetooth 2MB PSRAM 16MB Flash High Power 28dbm Support GPS Solar with Antenna for Meshtastic IoT, LoRaWAN
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Optimized LoRa Connectivity for Off-Grid Mesh Applications: The heltec v4 board integrates the ESP32-S3 and SX1262 chipset to deliver robust WiFi, Bluetooth LE 5.0, and long-range LoRa communication. It is specifically designed for meshtastic networks, allowing you to deploy a reliable meshtastic node for off-grid messaging, GPS tracking, or sensor data relay in remote or off-grid locations.
High‑Sensitivity GNSS & Long‑Range LoRa Fusion: Leverage the L76 GNSS module (GPS/GLONASS/QZSS/SBAS) and SX1262 LoRa chip to build powerful meshtastic devices with sub‑15s cold start and ~2.6mA active current. This esp32 dev board delivers reliable real‑time positioning for asset tracking and outdoor IoT – an ideal core for any meshtastic node requiring precision and range
Versatile Expansion for Outdoor Applications: Dedicated SH1.25-8Pin GNSS interface and solar panel input (4.4-6V) enable you to build advanced meshcore solutions. Use it as a meshtastic node with GPS for location-aware messaging, or create solar-powered remote sensor networks. The expanded header pins also support various peripherals, making it ideal for off-grid environmental monitoring and mobile LoRaWAN gateways.
Universal Compatibility & Rapid Prototyping Features: Backward compatible with Heltec LoRa V3/V2 pinouts and fully supported by Arduino IDE, MicroPython, and ESP‑IDF. Heltec V4 dev board adds USB‑C with ESD protection, dual IPEX antennas, an expanded headers – making it the ultimate esp32 dev board for meshtastic enthusiasts, meshcore experimenters, and IoT creators needing GPS, WiFi, BLE, and LoRa in one package.