Mei_Sheng_Textiles/POE-sensor
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
ad87c01f344d03fc4dd51f4534f9a66dc3c8e1ad
POE-sensor/memory-bank/techContext.md
naab ad87c01f34 Push POE project
2025-05-29 11:06:22 +07:00

894 B
Raw Blame History

Technical Context

Technologies Used

  • Python 3.x: Main programming language.
  • pymodbus: For Modbus TCP client communication.
  • paho-mqtt: For MQTT client functionality.
  • Logging: Python's built-in logging module for event and error tracking.

Dependencies

  • pymodbus (>=2.5, <4.0 recommended for current code)
  • paho-mqtt

Development Setup

  • No external configuration files; all settings are in poe.py as variables.
  • Script is intended to run on any system with Python 3.x and the above dependencies installed.

Technical Constraints

  • Assumes the Modbus device is accessible via TCP/IP and supports reading holding registers for temperature and humidity.
  • MQTT broker must be reachable from the host running the script.
  • No persistent storage or database integration; data is transient.
  • No web UI or REST API; all interaction is via logs and MQTT.