2 posts tagged with "devices"

Since the last guide on choosing the right role, a new role - ROUTER_LATE - has been added. What exactly does this role do, when should it be used, and how does it fit into the overall picture of how a Meshtastic network operates?

Meshtastic has a large number of device roles, each designed for a different purpose. While the default CLIENT is a good start for simpler meshes without complex obstacles to work around, for larger meshes with more complex routing needs it's important to select the right role to ensure that the overall mesh is robust, does not get overloaded, and ensures the reliable transit of packets to where they need to go.

Last updated: September 24, 2025

When setting up your Meshtastic network, configuring the correct Role for each device can be crucial for optimizing performance and ensuring reliable communication. Conversely, the pitfalls of choosing the incorrect Role can lead to congestion and poor performance on your mesh. In this post, we'll explore why you might choose certain device roles and avoid others.