Quick Answer
A Meshtastic network can send various types of messages, including voice, text, location, and status updates, using the LoRaWAN protocol. This allows users to communicate with each other over long distances using low-power wireless communication. Messages can also be sent via the network using a mobile app.
Message Types
Meshtastic networks can send a variety of message types, including voice messages, text messages, and location updates. Voice messages can be sent using the network’s voice-over-IP (VoIP) capabilities, allowing users to communicate with each other in real-time. Text messages can be sent using the network’s messaging protocol, which allows for bidirectional communication between devices.
Message Size and Format
Messages sent over a Meshtastic network can be up to 232 bytes in size, although typical messages are much smaller, ranging from 10-50 bytes. The network uses the LoRaWAN protocol, which defines a specific format for messages, including a header, payload, and CRC (cyclic redundancy check). This format ensures that messages are transmitted accurately and efficiently over the network.
Data Rate and Range
The data rate of a Meshtastic network is typically around 1-5 kbps, which allows for efficient transmission of messages over long distances. The network’s range can vary depending on the environment and the type of devices used, but typical ranges are up to 10-15 km in urban areas and up to 20-30 km in rural areas. This makes Meshtastic networks well-suited for remote or off-grid applications.
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