Meshcore off-grid communication system
Meshcore introduction, help, information and news
Introduction
What is Meshcore?
Meshcore is a lightweight meshing off-grid text based communication system project using LoRa Radio
Meshcore is trying to improve on a simple flood messaging system and route Lora packets more effectively from source radio to destination radio
Key Features
- Multi-Hop Packet Routing - Devices can forward messages across multiple nodes, extending range beyond a single radio's reach. MeshCore supports up to a configurable number of hops to balance network efficiency and prevent excessive traffic.
- Supports LoRa Radios – Works with Heltec, RAK Wireless, and other LoRa-based hardware.
- Decentralized & Resilient – No central server or internet required; the network is self-healing.
- Low Power Consumption – Ideal for battery-powered or solar-powered devices.
- Simple to Deploy – Pre-built example applications make it easy to get started.
What Can You Use MeshCore For?
- Off-Grid Communication: Stay connected even in remote areas.
- Emergency Response & Disaster Recovery: Set up instant networks where infrastructure is down.
- Outdoor Activities: Hiking, camping, and adventure racing communication.
- Tactical & Security Applications: Military, law enforcement, and private security use cases.
- IoT & Sensor Networks: Collect data from remote sensors and relay it back to a central location.