DNT V3.0.3

V3.0.3 corrects the processing of MQTT username/password for connecting to authenticating brokers. Code revisions are noted as #3.0.3.

V3.0.2 was a minor update that removed Paho-MQTT callback V1 support and uses the V2 callback protocol instead. The next major release of Paho-MQTT will not support V1 callback protocol at all, and current Mac OSX (Tahoe) and Raspberry Pi OS (Trixie) distributions now both support V2 callbacks.

If you need to use V1 callback protocol because your OS doesn't offer the current Paho-MQTT release, invoke the prior version, DNT.3.0.1. Check your Paho_MQTT version with check_paho_version.

DNT V3.0.2

This is a minor update that removes Paho-MQTT callback V1 support and uses the V2 callback protocol instead. The next major release of Paho-MQTT will not support V1 callback protocol at all, and current Mac OSX (Tahoe) and Raspberry Pi OS (Trixie) distributions now both support V2 callbacks.

If you need to use V1 callback protocol because your OS doesn't offer the current Paho-MQTT release, invoke the prior version, DNT.3.0.1. Check your Paho_MQTT version with check_paho_version.

DNT v3.0.1 minor formatting changes

DNT v3.0.1 has only one minor change.

I've changed the labeling of observed devices from "model"/"channel"/"id" to "model"/"id"/"channel" to align with the standard precedence for identifying devices (https://github.com/merbanan/rtl_433/blob/master/docs/DATA_FORMAT.md ). The README file has been changed to reflect that reversal in the label.

I've also include a Python program, stream, that can be used to test for HTTP streaming service from the rtl_433 server.

DNT v3 adds HTTP streaming

v3 of DNT adds HTTP streaming as a communication protocol in addition to the prior MQTT option.

v2.3 adds paho-mqtt v1/v2 workaround

v2.3 of DNT adds a work-around for the paho-mqtt v1/v2 callback incompatibility created in the v2 release.

Scrollable display, with device alerts

V2.10 is a significant rewrite of v1 with the following major new features:

• Fahrenheit or Celsius temperature display
• Scrollable display window to accommodate longer lists of thermometers
• Warning column to display device alerts
• Easier installation and configuration
• Command-line or environment specification of parameters

Minor corrections in README

Correct some minor typographic errors in the README.md

Display Neighborhood Temperatures via rtl_433

Initial release of code and installation documentation