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Welcome to the DAELOC Docs

DAELOC is a LibreOffice Calc extension that enables real-time data acquisition from serial (e.g., Arduino), TCP/IP (e.g. RaspberryPi) and MQTT (e.g. IoT) sources. It supports CSV, JSON and has a PLX-DAQ mode. The extension allows users to log and visualize incoming data directly in Calc spreadsheets. It also allows data to be sent from Calc to the connecting device.

Key Features

  • Real-time Serial, TCP/IP and MQTT data logging
  • Understands CSV, JSON and PLX-DAQ
  • Full PLX-DAQ compatibility
  • Serial transport supports multiple baud rates
  • Dynamic chart generation and sparkline support