heltec

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.

MESH-AI — Off-Grid AI + Mesh Router for Meshtastic - Seamlessly connect LM Studio, Ollama, OpenAI, 3rd-party APIs, & Home Assistant to your LoRa mesh. Supports custom commands, Twilio SMS (inbound/outbound), Discord channel routing, & GPS emergency alerts via SMS, email, or Discord + SO MUCH MORE!

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

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

Third-party Arduino Library for Heltec E-Ink displays

LoRa to MQTT gateway

Sensor remoto y autónomo de ruido ambiental

ASR Microelectronics ASR650x: development platform for PlatformIO

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

Estación metereológica DIY con comunicaciones LoRaWAN TTN

LoRa APRS Tracker for Heltec Cubecell GPS Boards

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

A Message Network Using Lora And Wifi Meshing

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.