For a full list of changes see Full list of changes

Known issues

No software is perfect. We know that our software has some quirks. If you have an issue, please first check the issues and
discussions before reporting a new issue.

Homeassistant compatibility

⚠️ Please check your Homeassistant instance to make sure it is handled correctly! Since the last release (15.7.0) a lot of changes happened!

Core Changes (ordered by commit date)

• #3436 Added basic authentification of the Web Interface and the REST API, see https://jomjol.github.io/AI-on-the-edge-device-docs/Password-Protection

• #3454 Add thermometer

• #3521 openmetrics endpoint extension

• #3537 Added data export (CSV files) functionality

• #3499 Added and activated espressif mDNS service

• #3547 Enhanced IgnoreLeadingNaN. Marked it in the UI as a per-sequence parameter

• #3580 Update Homeassistant discovery to comply with Homeassistant 2025.2.4

• #3538, #3568 Compress all Web UI files with gzip

• #3590 Validate uploaded OTA update file before installing it

• #3583 Remove HTML directory on update

• #3590 Consolidated the reboot and save buttons -> The reboot button ois not part of the notification
  corrected enable/disable texts on the configuration page to make it more intuitive

• #3520 Rewrite InfluxDB Interface

• #3500 Update smart-LED driver

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

• #3423 Enable Flow start menu entry in UI

• #3332 Updated the Homeassistant Discovery topics :

  • 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 "".
  • #3415 Added button for flow start
  • #3359 Added support for Domoticz MQTT integration
  • Added Date and time to overview page
  • Updated submodules and models

• #3316 Update esp32-camera submodule to v2.0.13

• #3317 Added contributor list

• #3315 Added files for demo mode

• Renamed MQTT topic from rate_per_digitalization_round to rate_per_digitization_round

• Updated parameter documentation pages

• #3291 Rename/remove unused parameters

• #3288 Migrate-cam-parameters

• #3063 Add support for OV5640 camera

• New tflite-Models

• #3088 Homeassistant service discovery: derive node_id when using nested topics

• #3081 Added Prometheus/OpenMetrics exporter

• #3148, #3163, #3174, #3163, #3174 Added Webhook

• #3195 Add rate threshold parameter

• #3068 Added a Delay between the WiFi reconnections

• Web UI improvements

• Various minor changes

• Update platformIO to 6.9.0 (Contains ESP IDF 5.3.1)

Bug Fixes (ordered by commit date)

• #3450 fix crash due to empty CAM parameters in migration
• #3446 fix for incorrect decimal shift
• #3418 Added fix for ledintensity
• #3417 Added fix for OV2640 brightness contrast saturation
• #3393 Added fix for 'AnalogToDigitTransitionStart' always using 9.2 regardless of the configured value
• #3342 Added fix for HA menu entry
• #3313 Added delay in InitCam to fix Camera not detected issues
• #3269 Re-did revertion of TFlite submodule update as certain modules crash with it (change was lost)
• #3269 Reverted TFlite submodule update as certain modules crash with it
• #3279 Changed the webhook UploadImg to false
• Changed default value from boolean to numeric value in parameter camDenoise documentation
• Updated config page
• #3220 Handle crash on corrupted model
• #3175 Bugfix for boot loop
• #3180 Bugfix for time stamp
• #3162 Handle empty prevalue.ini gracefully
• #3213 Added note about only TLS 1.2 is supported

For a full list of changes see Full list of changes

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

Known issues

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

Changelog

For a full list of changes see Full list of changes

Core Changes

Only changes since RC5 are listed (Skipping RC6):

• #3436 Added basic authentification of the Web Interface and the REST API, see https://jomjol.github.io/AI-on-the-edge-device-docs/Password-Protection

• #3454 Add thermometer

• #3521 openmetrics endpoint extension

• #3537 Added data export (CSV files) functionality

• #3499 Added and activated espressif mDNS service

• #3547 Enhanced IgnoreLeadingNaN. Marked it in the UI as a per-sequence parameter

• #3580 Update Homeassistant discovery to comply with Homeassistant 2025.2.4

• #3538, #3568 Compress all Web UI files with gzip

• #3590 Validate uploaded OTA update file before installing it

• #3583 Remove HTML directory on update

• #3590 Consolidated the reboot and save buttons -> The reboot button ois not part of the notification
  corrected enable/disable texts on the configuration page to make it more intuitive

• #3520 Rewrite InfluxDB Interface

• #3500 Update smart-LED driver

Bug Fixes

Only changes since RC5 are listed (Skipping RC6):

• #3450 fix crash due to empty CAM parameters in migration
• #3446 fix for incorrect decimal shift

⚠️ 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)

⚠️ 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

⚠️ 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)

⚠️ 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

⚠️ 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)

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.

For a full list of changes see Full list of changes

Fixed

• Fixed issues with the SD-Card initialization

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