The official firmware for Meshtastic, an open-source, off-grid mesh communication system.

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

Arduino source codes and toolchain for WiFi_Kit_series made by HelTecAutomation.

Heltec CubeCell Series (based on ASR6501, ASR6502 chip) Arduino support.

Heltec Wireless Tracker (MakerFocus) ESP32/Oled/GNSS/Lora SKU: ZC-193-915

A lightweight web interface for meshcore-cli (v2 in active development! See here: https://github.com/MarekWo/mc-webui/discussions/25)

Third-party Arduino Library for Heltec E-Ink displays

Hello World example code for the new Heltec WiFi LoRa 32 (V3) board with LoRa SX1262 chip

LoRa to MQTT gateway

Sensor remoto y autónomo de ruido ambiental

ASR Microelectronics ASR650x: development platform for PlatformIO

Estación metereológica DIY con comunicaciones LoRaWAN TTN

Arduino project on a ESP32 for NO2 measurement sending the data with LoRaWan to TheThingsNetwork.

LoRa APRS Tracker for Heltec Cubecell GPS Boards

Repositório oficial da placa LoRaWAN, um kit de desenvolvimento para protótipos IoT.

TTNMapper node on Heltec "WiFi Lora32 V2"

LoRa APRS Digipeater based for ESP32

It's an IoT DIY project which notifies you when you have received a parcel or a letter in your letterbox. This project uses an HelTec AB01 LoRaWAN module to send data over an LoRaWAN Gateway when WiFi is out of range. I use an Helium Gateway from the People's Network in order to forward packets over Helium Network which send data to AWS IoT Core (MQTT) or Pipedream (HTTP) and more. LoRaWAN is a bidirectional protocol useful when you need to send few data over long distance from low-power and low-bandwidth IoT.

This DIY project is a LoRaWAN Rain Gauge based on CubeCell HTCC AB01 development Board.

🛰️ Life-saving GPS tracker that works when cell service fails! Navigate back to "home" using ESP32 + GPS with simple cardinal directions. Perfect for hiking, hunting, emergencies. 20+ hour battery, dual screens, beginner-friendly guide.

Sample LoRaWAN code for HELTEC WiFi LoRa V2 and V3 boards using PlatformIO

This project provides a robust, power-efficient, and feature-rich asset tracking solution for the Heltec Wireless Tracker V1.1. It utilizes LoRa for long-range communication and the Reticulum network stack with LXMF.

No description provided.

Clase para uso de LoRa en las placas de desarrollo de HELTEC ESP32 LoRa.

nodemcu

Heltec CubeCell mit BME280

A simple algorithm to calculate Moon's Phase on a given date using the Arduino environment. Here, I used the Heltec esp32 v2 development board.

OpenWeatherMap Heltec WiFi Kit V2

A physical mailbox that sends you a message via LoRaWAN once you receive a letter.

LoRa mini air quality drone onboard station