MQTT bridge example for Meshtastic with optional payload decryption #1
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This script connects to a Meshtastic MQTT broker, subscribes to specified topics, and processes incoming packets. It supports optional decryption of encrypted payloads using a key from environment variables. The script parses and transforms protobuf messages, mapping sensor data to IDs and formatting timestamps. Environment variables for broker connection and topics are loaded via dotenv. The script demonstrates how to bridge Meshtastic MQTT data for further processing or integration.
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This PR introduces an example script mqtt_bridge.py that connects to a Meshtastic MQTT broker, subscribes to specified topics, and processes incoming packets. The script supports optional decryption of encrypted payloads using a key from environment variables. It parses protobuf messages, maps sensor data to IDs, and formats timestamps for further processing. Environment variables for broker connection and topics are loaded via dotenv. This example demonstrates how to bridge Meshtastic MQTT data for integration with other systems.