Parts

• Raspberry Pi
• Raspberry Pi enclosure
• Raspberry Pi power supply
• MicroSD card (32+ GB ideally)
• WiFi Router

Setup

1. Install/update node + npm.
2. Install mosquitto.
3. Download, install, and run the MQTT broker script.
4. Place the Raspberry Pi on the same WiFi network as the dataloggers.

Considerations

• IP address
• setting up ntp sync