The Leader of LoRa Mesh Development Board Modules Manufacturer

Heltec Automation, officially known as Chengdu Heltec Automation Technology Co., Ltd., was founded in 2014.It is a well-known IoT hardware and wireless communication company, recognized globally for its LoRa Mesh development boards and communication modules.

Heltec focuses on LoRa, Wi-Fi, Bluetooth, and LoRaWAN technologies, providing high-quality hardware and reliable mesh communication solutions for engineers, developers, and IoT innovators around the world.

In addition to development boards, Heltec also offers complete mesh communication devices that help beginners quickly start with Meshtastic or Meshcore networks.

Relationship Between Heltec and Meshtastic

Heltec is one of the early supporters and contributors to the Meshtastic open-source project.
Thanks to its affordable pricing, reliable performance, and strong community support, Heltec has become one of the most popular hardware brands in the Meshtastic ecosystem.

The Heltec V3 ESP32 LoRa Mesh Board remains one of the best-selling development boards used for both Meshtastic and Meshcore networks — known for its excellent cost performance and compatibility.

Meshtastic Compatible Products from Heltec:

LoRa Mesh Development Boards:

Heltec WiFi LoRa 32 V3 (Classic Version): chipset:ESP32 WiFi + SX1262 LoRa
One of the earliest and most widely used Meshtastic-compatible LoRa Mesh boards.Known as one of the best-selling LoRa mesh modules worldwide.Perfect for DIY mesh network setups and IoT experiments.
Heltec Wireless Tracker T114 V2:Chipset: nRF52840 Bluetooth MCU + SX1262 LoRa + GPS module.
Features a 1.14-inch TFT display, ultra-low power consumption, and GPS positioning.Ideal for long-runtime Mesh nodes or location tracking applications.

Heltec WiFi LoRa 32 V4:Chipset: ESP32 WiFi BLE + SX1262 LoRa + GPS + OLED display.

The latest generation Mesh development board, featuring Wi-Fi and Bluetooth connectivity.Integrated GPS and small OLED screen for data visualization.Supports solar-powered connections via the “Solar Dev-Board module”, making it suitable for outdoor LoRa repeaters or mobile nodes.Fully compatible with Meshtastic and Meshcore firmware.

Heltec Wireless Stick Lite V3:Chipset: ESP32-S3 WiFi Bluetooth + SX1262 LoRa

A lightweight version designed for compact LoRa or LoRaWAN nodes.Supports both Meshtastic and Meshcore firmware.

Heltec Wireless Paper:ESP32 WiFi BLE+SX1262 LoRa Chip.

Features an E-Ink display, perfect for outdoor or sunlight-readable mesh applications.Convenient for visual status display of Mesh network messages and device info.

All the above Heltec LoRa Mesh development boards support both Meshtastic and Meshcore firmware, offering high flexibility for developers and makers.

Complete Heltec Meshtastic Devices:

Heltec MeshPocket Qi2:
Magnetic Charging Power Bank,nRF52840(BLE ) and SX1262(LoRa).
A compact portable LoRa Mesh device with built-in magnetic wireless charging.
Combines power bank + LoRa + Mesh communication functions, officially listed under the Heltec Meshtastic series.

Heltec MeshTower:

nRF52840 BLE + SX1262 LoRa + GPS+Solar Module

Featuring:A fully integrated solar-powered LoRa Mesh node,Built-in solar panel and enclosure
Ideal for outdoor relay nodes and off-grid communication systems.

Heltec Capsule Sensor V3:

Based on ESP32-S3 + SX1262 + GPS, with a mini compact design.
Can function as a portable LoRa Node, LoRa Repeater, or LoRaWAN GPS Tracker.

Heltec SensorHub:

An environmental monitoring node equipped with temperature & humidity sensors, compatible with both Meshtastic and LoRaWAN systems.
Heltec Wireless Bridge:
A bridge-type device enabling LoRa Mesh network interconnection between different systems or nodes.Also compatible with Meshcore firmware.

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