16.0.0-RC5

⚠️ Notes

• If the image is too dark after the update or otherwise different than before, you might need to update the camera settings and create a new reference image. We extended the camera settings and some devices need reconfiguration due to this.
• New parameters got added, please revise the settings!

For a full list of changes see Full list of changes

Known issues

Please check the issues and
discussions before reporting a new issue.

Core Changes

Only changes since RC4 are listed:

• Removed Autostart parameter and make the flow to be always enabled (#3423)

• Enable Flow start menu entry in UI (#3423)

• Updated the Homeassistant Discovery topics (#3332):

  • raw has now set the State Class to measurement. Before it was always set to "".
  • value has now only set the State Class to total_increasing if the parameter Allow Negative Rates is not set. Else it uses measurement since the rate could also be negative. Before it was always set to total_increasing.
  • The rate_per_time_unit topic of an Energy meter needs a Device Class=power. For gas and water it should be volume_flow_rate. Before it was always set to "".
  • Added button for flow start (#3415)
  • Added support for Domoticz MQTT integration (#3359)
  • Added Date and time to overview page
  • Updated submodules and models

  ⚠️ Please check your Homeassistant instance to make sure it is handled correctly!

Bug Fixes

Only changes since RC4 are listed:

• Added fix for ledintensity (#3418)
• Added fix for OV2640 brightness contrast saturation (#3417)
• Added fix for 'AnalogToDigitTransitionStart' always using 9.2 regardless of the configured value (#3393)
• Addef fix for HA menu entry (#3342)

16.0.0-RC4

⚠️ Notes

• If the image is too dark after the update or otherwise different than before, you might need to update the camera settings and create a new reference image. We extended the camera settings and some devices need reconfiguration due to this.
• New parameters got added, please revise the settings!

For a full list of changes see Full list of changes

Known issues

Please check the issues and
discussions before reporting a new issue.

Core Changes

Only changes since RC2 are listed:

• Update esp32-camera submodule to v2.0.13 (#3316)
• Added contributor list (#3317)
• Added files for demo mode (#3315)

Bug Fixes

Only changes since RC2 are listed:

• Added delay in InitCam (#3313) to fix Camera not detected issues

16.0.0-RC3

⚠️ Notes

• If the image is too dark after the update or otherwise different than before, you might need to update the camera settings and create a new reference image. We extended the camera settings and some devices need reconfiguration due to this.
• New parameters got added, please revise the settings!

For a full list of changes see Full list of changes

Known issues

Please check the issues and
discussions before reporting a new issue.

Core Changes

Only changes since RC2 are listed:

• Renamed MQTT topic from rate_per_digitalization_round to rate_per_digitization_round (change happened already in RC1)

Bug Fixes

Only changes since RC2 are listed:

• Re-did revertion of TFlite submodule update as certain modules crash with it (#3269) (change was lost)

16.0.0-RC2

⚠️ Notes

• If the image is too dark after the update or otherwise different than before, you might need to update the camera settings and create a new reference image. We extended the camera settings and some devices need reconfiguration due to this.
• New parameters got added, please revise the settings!

For a full list of changes see Full list of changes

Known issues

Please check the issues and
discussions before reporting a new issue.

Core Changes

Only changes since RC1 are listed:

• Updated parameter documentation pages
• Rename/remove unused parameters (#3291)
• Migrate-cam-parameters (#3288)

Bug Fixes

Only changes since RC1 are listed:

• Reverted TFlite submodule update as certain modules crash with it (#3269)
• Changed the webhook UploadImg to false (#3279)
• Changed default value from boolean to numeric value in parameter camDenoise documentation
• Updated config page

16.0.0-RC1

⚠️ Notes

• If the image is too dark after the update or otherwise different than before, you might need to update the camera settings and create a new reference image. We extended the camera settings and some devices need reconfiguration due to this.
• New parameters got added, please revise the settings!

For a full list of changes see Full list of changes

Known issues

Please check the issues and discussions before reporting a new issue.

Core Changes

Those are just the major changes:

• Improved tooltips in the configuration page
• Add support for OV5640 camera (#3063)
• New tflite-Models
• Homeassistant service discovery: derive node_id when using nested topics (#3088)
• Added Prometheus/OpenMetrics exporter (#3081)
• Added Webhook (#3148, #3163, #3174)
• Add rate threshold parameter (#3195)
• Added a Delay between the WiFi reconnections (#3068)
• Web UI improvements
• Various minor changes
• Update platformIO to 6.9.0 (Contains ESP IDF 5.3.1)

Bug Fixes

Those are just the major changes:

• Handle crash on corrupted model (#3220)
• Bugfix for boot loop (#3175)
• Bugfix for time stamp (#3180)
• Handle empty prevalue.ini gracefully (#3162)
• Added note about only TLS 1.2 is supported (#3213)

15.7.0

For a full list of changes see Full list of changes

Core Changes

• Added new camera settings (See Settings > Alignment > Reference Image and Camera Settings). You might need to re-create the reference image and alignment marks. Note worthy:
  • You can now crop the image
  • Support to configure sharpness, grayscale, negative and exposure
• Enhanced various WebUI pages with better explanations and usability
• Add Firmware Version to MQTT

Bug Fixes

• Reverted "Implemented late analog / digital transition #2778 (introduced in v15.5.0) as is seems to cause issues for many users.

15.6.0

For a full list of changes see Full list of changes

Fixed

• Fixed issues with the SD-Card initialization

15.5.0

For a full list of changes see Full list of changes

Changed

• Update PlattformIO to v6.5.0, which means esp-idf to v5.1
• Enhance busy notification
• Implemented late analog / digital transition

Fixed

• ATA-TRIM: workaround for old SD-cards with no trim function to work with esp-idf v5.x
• InfluxDB: Modified the time conversions to be more stable (UTC vs. local time shifts)
• Fix negatives on extended resolution false
• Show chip infos on info page
• Fix memory leaks in tflite integration

15.4.0

For a full list of changes see Full list of changes

Changed

• Updates submodules (esp-nn, tflite-micro-example, esp-camera)

• Explicitly included needed tflite network layers (instead of all) , resulting in much smaller firmware size

• Added shortcut icon

• Rename in InfluxDB 'Database' to 'Bucket'

• Updated analog tflite files

  • dig-class100-0167_s2_q.tflite
  • dig-class11_1700_s2.tflite
  • ana-cont_1208_s2_q.tflite

• Added config entries for MQTT TLS

Fixed

• InfluxDB: consider DST setting for UTC time conversion

• Minor html response bugfix

• Memory leakage (MQTT)

15.3.0

Changes

For a full list of changes see Full list of changes

Changed

• Updated PlatformIO to 6.3.2
• Updated analog tflite files
  • ana-cont_1207_s2_q.tflite
  • dig-cont_0620_s3_q.tflite