Meshnology offers a range of IoT and Meshtastic related products including ESP32 LoRa modules, batteries, antennas, development boards, sensors, and cases.
This file defines image data for use in the Meshtastic firmware, including icons for satellite connection, USB, power, user location, and various status indicators, as well as emojis like thumbs up/down, smiley faces, and others.
A user has generated higher zoom level map tiles for Meshtastic 2.6, based on OpenStreetMap data, and is sharing download links for various regions (World, Europe, USA, Canada, South America, Oceania). They also suggest formatting the SD card with a small block size (8K with FAT32) for optimal performance.
Meshtastic is an open-source project that provides long-range, off-grid communication using inexpensive LoRa radios. It allows users to send text messages, GPS locations, and voice messages over long distances without relying on internet or mobile networks.
It is a 4-inch touchscreen device designed for Meshtastic®, powered by dual MCUs, the ESP32 and RP2040, and supports Wi-Fi, BLE, and LoRa®. It is an open-source, powerful IoT development platform.
A tutorial on how to flash Meshtastic with the Fancy UI firmware on the LILYGO T-Deck Plus, including detailed steps and troubleshooting tips.
Meshtastic offers a text messaging service that operates without internet, satellite, or cellular connections, using radios to send and receive messages and GPS coordinates. It's designed for ease of use, allowing anyone to communicate in areas without cellular coverage or as a backup communication method.
Utilizing LoRa (Long Range) technology, Meshtastic connects nodes (small, battery-powered radios) within signal range, forming a mesh network. Messages hop from node to node, reaching recipients even without direct line-of-sight, thanks to the mesh's retransmission capability. Security is maintained through encryption, ensuring that only intended recipients can read messages.
Getting Started:
- Choose a Node: Select a LoRa node compatible with your region (915MHz for North America, 868/433MHz for Europe). Popular choices include the HelTec ESP32 LoRa V3 and the Seed Studios SenseCAP T1000-E.
- Install Meshtastic: Flash your node with Meshtastic software using instructions from flasher.meshtastic.org.
- Download the App: Install the Meshtastic app on your device to pair with the node and join the mesh.
- Join a Mesh: Connect with existing nodes in your area or start your own mesh network. Engage with local mesh groups via channels like LongFast for community interaction.
The Meshtastic 2.6 Preview introduces major new features including the Meshtastic UI (MUI) for standalone devices, next-hop routing for direct messages, and InkHUD for e-ink devices. These updates aim to enhance user experience, improve routing efficiency, and maintain device data integrity. The release is in preview stage to gather feedback and ensure robust performance.
