v0.5.4

Changed

• Bumped SensorModbusMaster dependency

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v0.5.3

Changed

• Bumped SensorModbusMaster dependency

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v0.5.2

Changed

• Bumped SensorModbusMaster dependency

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v0.5.1

Changed

• Updated doxygen formatting
• Bumped SensorModbusMaster dependency

Added

• Added code spell configurations

Fixed

• Fixed spelling errors

v0.5.0: Add Y513 Blue Green Algae, improves getSlaveID() and examples

The YosemitechModbus library enables use of an Arduino-framework board as a Modbus RTU master to control and communicate with the sensors produced by Yosemitech via over RS-485.

This minor release adds the Y513 Blue Green Algae (BGA), improves getSlaveID() and examples.

Changed

• Updated Y504 to first try to get thridvalue for DOmgL before calculating it.
• The getValue.ino example has better formatted outputs.
• The getSlaveID() command now works better with broadcast address 0xFF.
  • NOTE that old YosemiTech sensors (before 2020??) don't have a functioning broadcast address
• Update SensorModbusMaster dependency to v0.7.3.

Added

• Support for the Y513 Blue Green Algae (BGA) sensor with wiper (773a3a0)
• Added explicit support for the Y521 Conductivity sensor, given that the Y520 has been discontinued.
• Successfully tested on new models of Y504, Y511, Y513.

Fixed

• The getValue.ino example wouldn't work with AltSoftSerial (see d4204ebd1212608aaf05a7a65b763e432c59fe37 and EnviroDIY/SensorModbusMaster@f1daa2f)
• Fixed broken links to YosemiTech product pages
  Full Changelog: v0.4.2...v0.5.0

v0.4.2

Changed

• Modified example to apply to more processors.

Added

• Added Doxygen documentation
• Switched to reusable workflows for CI
• Added example_dependencies.json with explicit list of dependencies need to run the examples.

Removed

Fixed

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v0.4.1 Fix compiler warnings

A simple compiler warning fix for an unused variable. There are no functional changes.

v0.4.0: Add Y700 Pressure/Depth; Improve Y4000 Sonde

The YosemitechModbus library enables use of an Arduino-framework board as a Modbus RTU master to control and communicate with the sensors produced by Yosemitech via over RS-485.

New Features

• Added support for the Y700 Submersible Pressure Transducer / Water Depth sensor, which is a prototype that is not yet posted on YosemiTech's website. #29

Improvements

• Improved Y4000 Multiparameter Sonde implementation, fixing a bug that inhibited output of Chlorophyl and Blue-Green Algal data when those optional sensors were installed on the sonde. #13
• Improved GetValues.ino to provide response timing information to explore real-world warmup, stabilization, and measurement times for each sensor. #15

For a full list of changes, see PR for release v0.4.0.

Version bump for reindexing

Version bump only for reindexing by PlatformIO and Arduino library managers.

Github Actions

[0.3.1] 2022-03-01

Changed

• Modified example to demonstrate use with Espressif processor

Added

• Restored backward compatibility with Y550
• Added github actions to test code
• Created ChangeLog and Version files