In the past few years we’ve seen the rise of low-power mesh networking devices for everything from IoT devices, weather stations, and even off-grid communications networks. These radio module… ...

Meshtastic uses LoRa to transmit text messages over long distances, expanding communication without Wi-Fi or cellular networks. By turning radios into a meshnet, Meshtastic offers reliability and ...

Meshtastic is a Python-based network system that uses long range (LoRa) radios to connect nodes together. In this case, Raspberry Pis can be used as nodes to build a custom Meshtastic network.

That’s exactly the goal of the Meshtastic project, which aims to take off-the-shelf ESP32 LoRa development boards and turn them into affordable mesh network communicators.