Heltec Sensor Hub Series A more efficient and convenient way to achieve automation and informatization

HELTEC® LoRa 32 LoRa32 V4 LoRa32 V3/V3.1 Wireless Stick Lite V3 Wireless Tracker v1.0 Wireless Tracker v1.1 Wireless Paper v1.0 Wireless Paper v1.1

Ideal for IoT projects, smart agriculture, and remote sensors, it supports Meshtastic and other open-source LoRa applications. With Arduino compatibility and Heltec’s development libraries, …

WiFi LoRa 32 V3, also called Heltec V3, durable IoT maker kit powered by the ESP32S3 MCU and SX1262 LoRa Node chips. Integrated three wireless communication ways — LoRa、BLE …

Jul 2, 2024 · Heltec LoRa-32 is an excellent board but somewhat challenging for beginners. It requires set-up with Arduino IDE before writing or uploading sketches for LoRa-based IoT …

May 21, 2025 · This document provides comprehensive instructions for installing the Heltec ESP32 library and setting up your Heltec development board for use with the Arduino …

Explore Heltec Automation's innovative IoT devices, including LoRa gateways, WiFi LoRa boards, and more in their comprehensive product catalog.

Explore Heltec Automation's Meshtastic products for long-range wireless communication and IoT applications, featuring advanced LoRa technology and seamless connectivity.

Inexpensive basic ESP32-based boards. Versatile ESP32-S3-based boards E-Ink development boards.

Heltec ESP32 Development Framework: Fully adapted from the official Espressif library, it includes board definitions, core functionalities, and examples for the ESP32 (such as Wi-Fi, …