Meshtastic Documentation
🌐 The Complete Meshtastic Guide
Welcome to the Meshtastic documentation hub. Here you'll find everything you need to build, deploy, and use decentralized mesh networks. Whether you're a beginner or an experienced maker, we've organized the content to guide you through every step.
Documentation Sections
1️⃣ Intro & Short Overview
Get started with the basics
Learn what Meshtastic is, how it's used, and why you should get involved in building your own mesh node.
2️⃣ Meshtastic Protocol
Understand the technology
Explore how Meshtastic works: 915 MHz ISM band, LoRa modulation, mesh networking, encryption, and MQTT bridging.
3️⃣ Microcontrollers & Modems
Deep dive into hardware
Compare microcontroller options (ESP32, nRF52840, STM32WL, Raspberry Pi) and LoRa modem families (SX126x, SX127x, LR11xx).
4️⃣ Popular Build Options
Choose your platform
Explore three recommended Meshtastic hardware platforms with full comparison tables and recommendations.
5️⃣ Antennas, LoRa & RF
Master RF engineering
Learn about RF connectors, antenna selection, component sourcing, and power harness assembly.
6️⃣ Assembly Guide
Build your node
Step-by-step instructions for assembly, firmware flashing, and creating an enclosure.
7️⃣ Installation & Setup
Get on the mesh
Power on your device, install the app, and configure your node with initial settings.
8️⃣ App Overview
Learn the interface
Tour the Meshtastic app and master essential features like node discovery, messaging, and configuration.
📖 Learning Paths
First Time Here?
Start with the Intro & Short Overview for context, then follow sections 2-8 in order. This guided path will teach you everything from basics to deployment.
Already Have Hardware?
Jump directly to the section most relevant to your needs:
- 💬 Want to understand LoRa? → Protocol
- 🔧 Choosing components? → MCUs & Modems
- 🛠️ Ready to build? → Assembly
- 📱 Using the app? → App Overview