docs: update changelog and header for version v2.0.0-beta11

fix: improve get_last_tag function to handle non-beta tags and fallback to newest tag

CHANGELOG.md

@@ -1,5 +1,660 @@
 # Changelog
 
+## [2.0.0-beta11] - 2025-08-30
+### Breaking Changes
+- enhance commit categorization for breaking changes
+- Handling of Spools with Tags from Vendors. fix: improve get_last_tag function to handle non-beta tags and fallback to newest tag
+
+### Added
+- implement weight stabilization functions and improve tare handling
+- add fast-path JSON reading for web interface display
+- add handling for successful NFC tag writes to send weight to Spoolman without auto-sending to Bambu
+- implement robust page reading with error recovery for NFC tags
+- enhance NFC tag reading with robust error recovery and JSON optimization for fast-path detection
+- implement robust page reading and safe tag detection with error recovery
+- add Manufacturer Tags support documentation in German and English
+- add display delay for vendor, filament, and spool creation processes
+- add progress bar updates for vendor and filament creation processes
+- update vendor and filament ID handling to use NULL and add delays for stability
+- add delay to ensure proper setting of vendor and filament IDs after API state changes
+- enhance NDEF decoding with detailed validation and debugging output
+- enhance NDEF decoding to validate structure and extract JSON payload
+- add logging for decoded JSON data in NFC processing
+- implement filament and spool creation in Spoolman API
+- Add JSON structure comments for filament and spool creation
+- Add vendor and filament management to API; implement recycling factory handling in NFC
+
+### Changed
+- update platformio.ini for beta version v2.0.0-beta11
+- update changelog and header for version v2.0.0-beta10
+- update platformio.ini for beta version v2.0.0-beta10
+- update changelog and header for version v2.0.0-beta9
+- update platformio.ini for beta version v2.0.0-beta9
+- update changelog and header for version v2.0.0-beta8
+- update platformio.ini for beta version v2.0.0-beta8
+- update changelog and header for version v2.0.0-beta7
+- update platformio.ini for beta version v2.0.0-beta7
+- update changelog and header for version v2.0.0-beta6
+- update changelog and header for version v2.0.0-beta6
+- update platformio.ini for beta version v2.0.0-beta6
+- update changelog and header for version v2.0.0-beta5
+- update platformio.ini for beta version v2.0.0-beta5
+- update changelog and header for version v2.0.0-beta4
+- update platformio.ini for beta version v2.0.0-beta4
+- update changelog and header for version v2.0.0-beta3
+- update platformio.ini for beta version v2.0.0-beta3
+- update createVendor and checkVendor functions to accept JsonDocument payload
+- update changelog and header for version v2.0.0-beta2
+- update platformio.ini for beta version v2.0.0-beta2
+- clarify product URL description for Manufacturer Tags in German and English documentation
+- update changelog and header for version v2.0.0-beta1
+- update platformio.ini for beta version v2.0.0-beta1
+- update version to 2.0.0 in platformio.ini
+- update changelog and header for version v1.5.12-beta18
+- update platformio.ini for beta version v1.5.12-beta18
+- update changelog and header for version v1.5.12-beta17
+- update platformio.ini for beta version v1.5.12-beta17
+- optimize page limit detection and remove redundant verification code
+- update changelog and header for version v1.5.12-beta16
+- update platformio.ini for beta version v1.5.12-beta16
+- Refactor NFC interface handling and improve error diagnostics
+- update changelog and header for version v1.5.12-beta15
+- update platformio.ini for beta version v1.5.12-beta15
+- enhance NFC write operation diagnostics and improve error handling
+- enhance NFC write operation handling and prevent tag operations during write
+- update changelog and header for version v1.5.12-beta14
+- update platformio.ini for beta version v1.5.12-beta14
+- optimize JSON payload structure and enhance NFC tag validation process
+- update changelog and header for version v1.5.12-beta13
+- update platformio.ini for beta version v1.5.12-beta13
+- reorganize clearUserDataArea function for improved clarity and safety
+- update changelog and header for version v1.5.12-beta12
+- update platformio.ini for beta version v1.5.12-beta12
+- update changelog and header for version v1.5.12-beta11
+- update platformio.ini for beta version v1.5.12-beta11
+- update changelog and header for version v1.5.12-beta10
+- update platformio.ini for beta version v1.5.12-beta10
+- streamline task creation in checkVendor and checkFilament functions
+- update changelog and header for version v1.5.12-beta9
+- update platformio.ini for beta version v1.5.12-beta9
+- update changelog and header for version v1.5.12-beta8
+- update platformio.ini for beta version v1.5.12-beta8
+- update changelog and header for version v1.5.12-beta7
+- update platformio.ini for beta version v1.5.12-beta7
+- update changelog and header for version v1.5.12-beta6
+- update platformio.ini for beta version v1.5.12-beta6
+- improve task synchronization in vendor, filament, and spool creation functions
+- update changelog and header for version v1.5.12-beta5
+- update platformio.ini for beta version v1.5.12-beta5
+- update changelog and header for version v1.5.12-beta4
+- update platformio.ini for beta version v1.5.12-beta4
+- update changelog and header for version v1.5.12-beta3
+- update platformio.ini for beta version v1.5.12-beta3
+- update changelog and header for version v1.5.12-beta2
+- update platformio.ini for beta version v1.5.12-beta2
+- update changelog and header for version v1.5.12-beta1
+- update platformio.ini for beta version v1.5.12-beta1
+- Merge branch 'main' into recyclingfabrik
+- Merge branch 'main' into recyclingfabrik
+
+### Fixed
+- call scale.tare() in setup after starting scale
+- update createVendor function to use external_id as comment instead of static text
+- update to_old_version in platformio.ini to reflect correct previous version
+- increase delay in start_scale function for improved stability
+- replace progress bar with message display for remaining weight in sendToApi function
+- update vendor check to use shorthand key in payload
+- reset NFC state on API send failure to allow retry
+- update createdFilamentId reset value to 65535 for better task handling
+- update createdVendorId reset value to 65535 for improved API handling
+- update spoolman ID reset values to 65535 for better API response detection
+- correct color_hex key usage and comment out unused date fields in spool creation
+- improve API state handling and vendor name formatting
+- enhance filament creation logic to include dynamic comments based on payload
+
+
+## [2.0.0-beta10] - 2025-08-30
+### Breaking Changes
+- enhance commit categorization for breaking changes
+- Handling of Spools with Tags from Vendors. fix: improve get_last_tag function to handle non-beta tags and fallback to newest tag
+
+### Added
+- add fast-path JSON reading for web interface display
+- add handling for successful NFC tag writes to send weight to Spoolman without auto-sending to Bambu
+- implement robust page reading with error recovery for NFC tags
+- enhance NFC tag reading with robust error recovery and JSON optimization for fast-path detection
+- implement robust page reading and safe tag detection with error recovery
+- add Manufacturer Tags support documentation in German and English
+- add display delay for vendor, filament, and spool creation processes
+- add progress bar updates for vendor and filament creation processes
+- update vendor and filament ID handling to use NULL and add delays for stability
+- add delay to ensure proper setting of vendor and filament IDs after API state changes
+- enhance NDEF decoding with detailed validation and debugging output
+- enhance NDEF decoding to validate structure and extract JSON payload
+- add logging for decoded JSON data in NFC processing
+- implement filament and spool creation in Spoolman API
+- Add JSON structure comments for filament and spool creation
+- Add vendor and filament management to API; implement recycling factory handling in NFC
+
+### Changed
+- update platformio.ini for beta version v2.0.0-beta10
+- update changelog and header for version v2.0.0-beta9
+- update platformio.ini for beta version v2.0.0-beta9
+- update changelog and header for version v2.0.0-beta8
+- update platformio.ini for beta version v2.0.0-beta8
+- update changelog and header for version v2.0.0-beta7
+- update platformio.ini for beta version v2.0.0-beta7
+- update changelog and header for version v2.0.0-beta6
+- update changelog and header for version v2.0.0-beta6
+- update platformio.ini for beta version v2.0.0-beta6
+- update changelog and header for version v2.0.0-beta5
+- update platformio.ini for beta version v2.0.0-beta5
+- update changelog and header for version v2.0.0-beta4
+- update platformio.ini for beta version v2.0.0-beta4
+- update changelog and header for version v2.0.0-beta3
+- update platformio.ini for beta version v2.0.0-beta3
+- update createVendor and checkVendor functions to accept JsonDocument payload
+- update changelog and header for version v2.0.0-beta2
+- update platformio.ini for beta version v2.0.0-beta2
+- clarify product URL description for Manufacturer Tags in German and English documentation
+- update changelog and header for version v2.0.0-beta1
+- update platformio.ini for beta version v2.0.0-beta1
+- update version to 2.0.0 in platformio.ini
+- update changelog and header for version v1.5.12-beta18
+- update platformio.ini for beta version v1.5.12-beta18
+- update changelog and header for version v1.5.12-beta17
+- update platformio.ini for beta version v1.5.12-beta17
+- optimize page limit detection and remove redundant verification code
+- update changelog and header for version v1.5.12-beta16
+- update platformio.ini for beta version v1.5.12-beta16
+- Refactor NFC interface handling and improve error diagnostics
+- update changelog and header for version v1.5.12-beta15
+- update platformio.ini for beta version v1.5.12-beta15
+- enhance NFC write operation diagnostics and improve error handling
+- enhance NFC write operation handling and prevent tag operations during write
+- update changelog and header for version v1.5.12-beta14
+- update platformio.ini for beta version v1.5.12-beta14
+- optimize JSON payload structure and enhance NFC tag validation process
+- update changelog and header for version v1.5.12-beta13
+- update platformio.ini for beta version v1.5.12-beta13
+- reorganize clearUserDataArea function for improved clarity and safety
+- update changelog and header for version v1.5.12-beta12
+- update platformio.ini for beta version v1.5.12-beta12
+- update changelog and header for version v1.5.12-beta11
+- update platformio.ini for beta version v1.5.12-beta11
+- update changelog and header for version v1.5.12-beta10
+- update platformio.ini for beta version v1.5.12-beta10
+- streamline task creation in checkVendor and checkFilament functions
+- update changelog and header for version v1.5.12-beta9
+- update platformio.ini for beta version v1.5.12-beta9
+- update changelog and header for version v1.5.12-beta8
+- update platformio.ini for beta version v1.5.12-beta8
+- update changelog and header for version v1.5.12-beta7
+- update platformio.ini for beta version v1.5.12-beta7
+- update changelog and header for version v1.5.12-beta6
+- update platformio.ini for beta version v1.5.12-beta6
+- improve task synchronization in vendor, filament, and spool creation functions
+- update changelog and header for version v1.5.12-beta5
+- update platformio.ini for beta version v1.5.12-beta5
+- update changelog and header for version v1.5.12-beta4
+- update platformio.ini for beta version v1.5.12-beta4
+- update changelog and header for version v1.5.12-beta3
+- update platformio.ini for beta version v1.5.12-beta3
+- update changelog and header for version v1.5.12-beta2
+- update platformio.ini for beta version v1.5.12-beta2
+- update changelog and header for version v1.5.12-beta1
+- update platformio.ini for beta version v1.5.12-beta1
+- Merge branch 'main' into recyclingfabrik
+- Merge branch 'main' into recyclingfabrik
+
+### Fixed
+- call scale.tare() in setup after starting scale
+- update createVendor function to use external_id as comment instead of static text
+- update to_old_version in platformio.ini to reflect correct previous version
+- increase delay in start_scale function for improved stability
+- replace progress bar with message display for remaining weight in sendToApi function
+- update vendor check to use shorthand key in payload
+- reset NFC state on API send failure to allow retry
+- update createdFilamentId reset value to 65535 for better task handling
+- update createdVendorId reset value to 65535 for improved API handling
+- update spoolman ID reset values to 65535 for better API response detection
+- correct color_hex key usage and comment out unused date fields in spool creation
+- improve API state handling and vendor name formatting
+- enhance filament creation logic to include dynamic comments based on payload
+
+
+## [2.0.0-beta9] - 2025-08-30
+### Breaking Changes
+- enhance commit categorization for breaking changes
+- Handling of Spools with Tags from Vendors. fix: improve get_last_tag function to handle non-beta tags and fallback to newest tag
+
+### Added
+- add handling for successful NFC tag writes to send weight to Spoolman without auto-sending to Bambu
+- implement robust page reading with error recovery for NFC tags
+- enhance NFC tag reading with robust error recovery and JSON optimization for fast-path detection
+- implement robust page reading and safe tag detection with error recovery
+- add Manufacturer Tags support documentation in German and English
+- add display delay for vendor, filament, and spool creation processes
+- add progress bar updates for vendor and filament creation processes
+- update vendor and filament ID handling to use NULL and add delays for stability
+- add delay to ensure proper setting of vendor and filament IDs after API state changes
+- enhance NDEF decoding with detailed validation and debugging output
+- enhance NDEF decoding to validate structure and extract JSON payload
+- add logging for decoded JSON data in NFC processing
+- implement filament and spool creation in Spoolman API
+- Add JSON structure comments for filament and spool creation
+- Add vendor and filament management to API; implement recycling factory handling in NFC
+
+### Changed
+- update platformio.ini for beta version v2.0.0-beta9
+- update changelog and header for version v2.0.0-beta8
+- update platformio.ini for beta version v2.0.0-beta8
+- update changelog and header for version v2.0.0-beta7
+- update platformio.ini for beta version v2.0.0-beta7
+- update changelog and header for version v2.0.0-beta6
+- update changelog and header for version v2.0.0-beta6
+- update platformio.ini for beta version v2.0.0-beta6
+- update changelog and header for version v2.0.0-beta5
+- update platformio.ini for beta version v2.0.0-beta5
+- update changelog and header for version v2.0.0-beta4
+- update platformio.ini for beta version v2.0.0-beta4
+- update changelog and header for version v2.0.0-beta3
+- update platformio.ini for beta version v2.0.0-beta3
+- update createVendor and checkVendor functions to accept JsonDocument payload
+- update changelog and header for version v2.0.0-beta2
+- update platformio.ini for beta version v2.0.0-beta2
+- clarify product URL description for Manufacturer Tags in German and English documentation
+- update changelog and header for version v2.0.0-beta1
+- update platformio.ini for beta version v2.0.0-beta1
+- update version to 2.0.0 in platformio.ini
+- update changelog and header for version v1.5.12-beta18
+- update platformio.ini for beta version v1.5.12-beta18
+- update changelog and header for version v1.5.12-beta17
+- update platformio.ini for beta version v1.5.12-beta17
+- optimize page limit detection and remove redundant verification code
+- update changelog and header for version v1.5.12-beta16
+- update platformio.ini for beta version v1.5.12-beta16
+- Refactor NFC interface handling and improve error diagnostics
+- update changelog and header for version v1.5.12-beta15
+- update platformio.ini for beta version v1.5.12-beta15
+- enhance NFC write operation diagnostics and improve error handling
+- enhance NFC write operation handling and prevent tag operations during write
+- update changelog and header for version v1.5.12-beta14
+- update platformio.ini for beta version v1.5.12-beta14
+- optimize JSON payload structure and enhance NFC tag validation process
+- update changelog and header for version v1.5.12-beta13
+- update platformio.ini for beta version v1.5.12-beta13
+- reorganize clearUserDataArea function for improved clarity and safety
+- update changelog and header for version v1.5.12-beta12
+- update platformio.ini for beta version v1.5.12-beta12
+- update changelog and header for version v1.5.12-beta11
+- update platformio.ini for beta version v1.5.12-beta11
+- update changelog and header for version v1.5.12-beta10
+- update platformio.ini for beta version v1.5.12-beta10
+- streamline task creation in checkVendor and checkFilament functions
+- update changelog and header for version v1.5.12-beta9
+- update platformio.ini for beta version v1.5.12-beta9
+- update changelog and header for version v1.5.12-beta8
+- update platformio.ini for beta version v1.5.12-beta8
+- update changelog and header for version v1.5.12-beta7
+- update platformio.ini for beta version v1.5.12-beta7
+- update changelog and header for version v1.5.12-beta6
+- update platformio.ini for beta version v1.5.12-beta6
+- improve task synchronization in vendor, filament, and spool creation functions
+- update changelog and header for version v1.5.12-beta5
+- update platformio.ini for beta version v1.5.12-beta5
+- update changelog and header for version v1.5.12-beta4
+- update platformio.ini for beta version v1.5.12-beta4
+- update changelog and header for version v1.5.12-beta3
+- update platformio.ini for beta version v1.5.12-beta3
+- update changelog and header for version v1.5.12-beta2
+- update platformio.ini for beta version v1.5.12-beta2
+- update changelog and header for version v1.5.12-beta1
+- update platformio.ini for beta version v1.5.12-beta1
+- Merge branch 'main' into recyclingfabrik
+- Merge branch 'main' into recyclingfabrik
+
+### Fixed
+- call scale.tare() in setup after starting scale
+- update createVendor function to use external_id as comment instead of static text
+- update to_old_version in platformio.ini to reflect correct previous version
+- increase delay in start_scale function for improved stability
+- replace progress bar with message display for remaining weight in sendToApi function
+- update vendor check to use shorthand key in payload
+- reset NFC state on API send failure to allow retry
+- update createdFilamentId reset value to 65535 for better task handling
+- update createdVendorId reset value to 65535 for improved API handling
+- update spoolman ID reset values to 65535 for better API response detection
+- correct color_hex key usage and comment out unused date fields in spool creation
+- improve API state handling and vendor name formatting
+- enhance filament creation logic to include dynamic comments based on payload
+
+
+## [2.0.0-beta8] - 2025-08-30
+### Breaking Changes
+- enhance commit categorization for breaking changes
+- Handling of Spools with Tags from Vendors. fix: improve get_last_tag function to handle non-beta tags and fallback to newest tag
+
+### Added
+- implement robust page reading with error recovery for NFC tags
+- enhance NFC tag reading with robust error recovery and JSON optimization for fast-path detection
+- implement robust page reading and safe tag detection with error recovery
+- add Manufacturer Tags support documentation in German and English
+- add display delay for vendor, filament, and spool creation processes
+- add progress bar updates for vendor and filament creation processes
+- update vendor and filament ID handling to use NULL and add delays for stability
+- add delay to ensure proper setting of vendor and filament IDs after API state changes
+- enhance NDEF decoding with detailed validation and debugging output
+- enhance NDEF decoding to validate structure and extract JSON payload
+- add logging for decoded JSON data in NFC processing
+- implement filament and spool creation in Spoolman API
+- Add JSON structure comments for filament and spool creation
+- Add vendor and filament management to API; implement recycling factory handling in NFC
+
+### Changed
+- update platformio.ini for beta version v2.0.0-beta8
+- update changelog and header for version v2.0.0-beta7
+- update platformio.ini for beta version v2.0.0-beta7
+- update changelog and header for version v2.0.0-beta6
+- update changelog and header for version v2.0.0-beta6
+- update platformio.ini for beta version v2.0.0-beta6
+- update changelog and header for version v2.0.0-beta5
+- update platformio.ini for beta version v2.0.0-beta5
+- update changelog and header for version v2.0.0-beta4
+- update platformio.ini for beta version v2.0.0-beta4
+- update changelog and header for version v2.0.0-beta3
+- update platformio.ini for beta version v2.0.0-beta3
+- update createVendor and checkVendor functions to accept JsonDocument payload
+- update changelog and header for version v2.0.0-beta2
+- update platformio.ini for beta version v2.0.0-beta2
+- clarify product URL description for Manufacturer Tags in German and English documentation
+- update changelog and header for version v2.0.0-beta1
+- update platformio.ini for beta version v2.0.0-beta1
+- update version to 2.0.0 in platformio.ini
+- update changelog and header for version v1.5.12-beta18
+- update platformio.ini for beta version v1.5.12-beta18
+- update changelog and header for version v1.5.12-beta17
+- update platformio.ini for beta version v1.5.12-beta17
+- optimize page limit detection and remove redundant verification code
+- update changelog and header for version v1.5.12-beta16
+- update platformio.ini for beta version v1.5.12-beta16
+- Refactor NFC interface handling and improve error diagnostics
+- update changelog and header for version v1.5.12-beta15
+- update platformio.ini for beta version v1.5.12-beta15
+- enhance NFC write operation diagnostics and improve error handling
+- enhance NFC write operation handling and prevent tag operations during write
+- update changelog and header for version v1.5.12-beta14
+- update platformio.ini for beta version v1.5.12-beta14
+- optimize JSON payload structure and enhance NFC tag validation process
+- update changelog and header for version v1.5.12-beta13
+- update platformio.ini for beta version v1.5.12-beta13
+- reorganize clearUserDataArea function for improved clarity and safety
+- update changelog and header for version v1.5.12-beta12
+- update platformio.ini for beta version v1.5.12-beta12
+- update changelog and header for version v1.5.12-beta11
+- update platformio.ini for beta version v1.5.12-beta11
+- update changelog and header for version v1.5.12-beta10
+- update platformio.ini for beta version v1.5.12-beta10
+- streamline task creation in checkVendor and checkFilament functions
+- update changelog and header for version v1.5.12-beta9
+- update platformio.ini for beta version v1.5.12-beta9
+- update changelog and header for version v1.5.12-beta8
+- update platformio.ini for beta version v1.5.12-beta8
+- update changelog and header for version v1.5.12-beta7
+- update platformio.ini for beta version v1.5.12-beta7
+- update changelog and header for version v1.5.12-beta6
+- update platformio.ini for beta version v1.5.12-beta6
+- improve task synchronization in vendor, filament, and spool creation functions
+- update changelog and header for version v1.5.12-beta5
+- update platformio.ini for beta version v1.5.12-beta5
+- update changelog and header for version v1.5.12-beta4
+- update platformio.ini for beta version v1.5.12-beta4
+- update changelog and header for version v1.5.12-beta3
+- update platformio.ini for beta version v1.5.12-beta3
+- update changelog and header for version v1.5.12-beta2
+- update platformio.ini for beta version v1.5.12-beta2
+- update changelog and header for version v1.5.12-beta1
+- update platformio.ini for beta version v1.5.12-beta1
+- Merge branch 'main' into recyclingfabrik
+- Merge branch 'main' into recyclingfabrik
+
+### Fixed
+- call scale.tare() in setup after starting scale
+- update createVendor function to use external_id as comment instead of static text
+- update to_old_version in platformio.ini to reflect correct previous version
+- increase delay in start_scale function for improved stability
+- replace progress bar with message display for remaining weight in sendToApi function
+- update vendor check to use shorthand key in payload
+- reset NFC state on API send failure to allow retry
+- update createdFilamentId reset value to 65535 for better task handling
+- update createdVendorId reset value to 65535 for improved API handling
+- update spoolman ID reset values to 65535 for better API response detection
+- correct color_hex key usage and comment out unused date fields in spool creation
+- improve API state handling and vendor name formatting
+- enhance filament creation logic to include dynamic comments based on payload
+
+
+## [2.0.0-beta7] - 2025-08-30
+### Breaking Changes
+- enhance commit categorization for breaking changes
+- Handling of Spools with Tags from Vendors. fix: improve get_last_tag function to handle non-beta tags and fallback to newest tag
+
+### Added
+- enhance NFC tag reading with robust error recovery and JSON optimization for fast-path detection
+- implement robust page reading and safe tag detection with error recovery
+- add Manufacturer Tags support documentation in German and English
+- add display delay for vendor, filament, and spool creation processes
+- add progress bar updates for vendor and filament creation processes
+- update vendor and filament ID handling to use NULL and add delays for stability
+- add delay to ensure proper setting of vendor and filament IDs after API state changes
+- enhance NDEF decoding with detailed validation and debugging output
+- enhance NDEF decoding to validate structure and extract JSON payload
+- add logging for decoded JSON data in NFC processing
+- implement filament and spool creation in Spoolman API
+- Add JSON structure comments for filament and spool creation
+- Add vendor and filament management to API; implement recycling factory handling in NFC
+
+### Changed
+- update platformio.ini for beta version v2.0.0-beta7
+- update changelog and header for version v2.0.0-beta6
+- update changelog and header for version v2.0.0-beta6
+- update platformio.ini for beta version v2.0.0-beta6
+- update changelog and header for version v2.0.0-beta5
+- update platformio.ini for beta version v2.0.0-beta5
+- update changelog and header for version v2.0.0-beta4
+- update platformio.ini for beta version v2.0.0-beta4
+- update changelog and header for version v2.0.0-beta3
+- update platformio.ini for beta version v2.0.0-beta3
+- update createVendor and checkVendor functions to accept JsonDocument payload
+- update changelog and header for version v2.0.0-beta2
+- update platformio.ini for beta version v2.0.0-beta2
+- clarify product URL description for Manufacturer Tags in German and English documentation
+- update changelog and header for version v2.0.0-beta1
+- update platformio.ini for beta version v2.0.0-beta1
+- update version to 2.0.0 in platformio.ini
+- update changelog and header for version v1.5.12-beta18
+- update platformio.ini for beta version v1.5.12-beta18
+- update changelog and header for version v1.5.12-beta17
+- update platformio.ini for beta version v1.5.12-beta17
+- optimize page limit detection and remove redundant verification code
+- update changelog and header for version v1.5.12-beta16
+- update platformio.ini for beta version v1.5.12-beta16
+- Refactor NFC interface handling and improve error diagnostics
+- update changelog and header for version v1.5.12-beta15
+- update platformio.ini for beta version v1.5.12-beta15
+- enhance NFC write operation diagnostics and improve error handling
+- enhance NFC write operation handling and prevent tag operations during write
+- update changelog and header for version v1.5.12-beta14
+- update platformio.ini for beta version v1.5.12-beta14
+- optimize JSON payload structure and enhance NFC tag validation process
+- update changelog and header for version v1.5.12-beta13
+- update platformio.ini for beta version v1.5.12-beta13
+- reorganize clearUserDataArea function for improved clarity and safety
+- update changelog and header for version v1.5.12-beta12
+- update platformio.ini for beta version v1.5.12-beta12
+- update changelog and header for version v1.5.12-beta11
+- update platformio.ini for beta version v1.5.12-beta11
+- update changelog and header for version v1.5.12-beta10
+- update platformio.ini for beta version v1.5.12-beta10
+- streamline task creation in checkVendor and checkFilament functions
+- update changelog and header for version v1.5.12-beta9
+- update platformio.ini for beta version v1.5.12-beta9
+- update changelog and header for version v1.5.12-beta8
+- update platformio.ini for beta version v1.5.12-beta8
+- update changelog and header for version v1.5.12-beta7
+- update platformio.ini for beta version v1.5.12-beta7
+- update changelog and header for version v1.5.12-beta6
+- update platformio.ini for beta version v1.5.12-beta6
+- improve task synchronization in vendor, filament, and spool creation functions
+- update changelog and header for version v1.5.12-beta5
+- update platformio.ini for beta version v1.5.12-beta5
+- update changelog and header for version v1.5.12-beta4
+- update platformio.ini for beta version v1.5.12-beta4
+- update changelog and header for version v1.5.12-beta3
+- update platformio.ini for beta version v1.5.12-beta3
+- update changelog and header for version v1.5.12-beta2
+- update platformio.ini for beta version v1.5.12-beta2
+- update changelog and header for version v1.5.12-beta1
+- update platformio.ini for beta version v1.5.12-beta1
+- Merge branch 'main' into recyclingfabrik
+- Merge branch 'main' into recyclingfabrik
+
+### Fixed
+- call scale.tare() in setup after starting scale
+- update createVendor function to use external_id as comment instead of static text
+- update to_old_version in platformio.ini to reflect correct previous version
+- increase delay in start_scale function for improved stability
+- replace progress bar with message display for remaining weight in sendToApi function
+- update vendor check to use shorthand key in payload
+- reset NFC state on API send failure to allow retry
+- update createdFilamentId reset value to 65535 for better task handling
+- update createdVendorId reset value to 65535 for improved API handling
+- update spoolman ID reset values to 65535 for better API response detection
+- correct color_hex key usage and comment out unused date fields in spool creation
+- improve API state handling and vendor name formatting
+- enhance filament creation logic to include dynamic comments based on payload
+
+
+## [2.0.0-beta6] - 2025-08-30
+### Breaking Changes
+- enhance commit categorization for breaking changes
+- Handling of Spools with Tags from Vendors. fix: improve get_last_tag function to handle non-beta tags and fallback to newest tag
+
+### Added
+- implement robust page reading and safe tag detection with error recovery
+- add Manufacturer Tags support documentation in German and English
+- add display delay for vendor, filament, and spool creation processes
+- add progress bar updates for vendor and filament creation processes
+- update vendor and filament ID handling to use NULL and add delays for stability
+- add delay to ensure proper setting of vendor and filament IDs after API state changes
+- enhance NDEF decoding with detailed validation and debugging output
+- enhance NDEF decoding to validate structure and extract JSON payload
+- add logging for decoded JSON data in NFC processing
+- implement filament and spool creation in Spoolman API
+- Add JSON structure comments for filament and spool creation
+- Add vendor and filament management to API; implement recycling factory handling in NFC
+
+### Changed
+- update changelog and header for version v2.0.0-beta6
+- update platformio.ini for beta version v2.0.0-beta6
+- update changelog and header for version v2.0.0-beta5
+- update platformio.ini for beta version v2.0.0-beta5
+- update changelog and header for version v2.0.0-beta4
+- update platformio.ini for beta version v2.0.0-beta4
+- update changelog and header for version v2.0.0-beta3
+- update platformio.ini for beta version v2.0.0-beta3
+- update createVendor and checkVendor functions to accept JsonDocument payload
+- update changelog and header for version v2.0.0-beta2
+- update platformio.ini for beta version v2.0.0-beta2
+- clarify product URL description for Manufacturer Tags in German and English documentation
+- update changelog and header for version v2.0.0-beta1
+- update platformio.ini for beta version v2.0.0-beta1
+- update version to 2.0.0 in platformio.ini
+- update changelog and header for version v1.5.12-beta18
+- update platformio.ini for beta version v1.5.12-beta18
+- update changelog and header for version v1.5.12-beta17
+- update platformio.ini for beta version v1.5.12-beta17
+- optimize page limit detection and remove redundant verification code
+- update changelog and header for version v1.5.12-beta16
+- update platformio.ini for beta version v1.5.12-beta16
+- Refactor NFC interface handling and improve error diagnostics
+- update changelog and header for version v1.5.12-beta15
+- update platformio.ini for beta version v1.5.12-beta15
+- enhance NFC write operation diagnostics and improve error handling
+- enhance NFC write operation handling and prevent tag operations during write
+- update changelog and header for version v1.5.12-beta14
+- update platformio.ini for beta version v1.5.12-beta14
+- optimize JSON payload structure and enhance NFC tag validation process
+- update changelog and header for version v1.5.12-beta13
+- update platformio.ini for beta version v1.5.12-beta13
+- reorganize clearUserDataArea function for improved clarity and safety
+- update changelog and header for version v1.5.12-beta12
+- update platformio.ini for beta version v1.5.12-beta12
+- update changelog and header for version v1.5.12-beta11
+- update platformio.ini for beta version v1.5.12-beta11
+- update changelog and header for version v1.5.12-beta10
+- update platformio.ini for beta version v1.5.12-beta10
+- streamline task creation in checkVendor and checkFilament functions
+- update changelog and header for version v1.5.12-beta9
+- update platformio.ini for beta version v1.5.12-beta9
+- update changelog and header for version v1.5.12-beta8
+- update platformio.ini for beta version v1.5.12-beta8
+- update changelog and header for version v1.5.12-beta7
+- update platformio.ini for beta version v1.5.12-beta7
+- update changelog and header for version v1.5.12-beta6
+- update platformio.ini for beta version v1.5.12-beta6
+- improve task synchronization in vendor, filament, and spool creation functions
+- update changelog and header for version v1.5.12-beta5
+- update platformio.ini for beta version v1.5.12-beta5
+- update changelog and header for version v1.5.12-beta4
+- update platformio.ini for beta version v1.5.12-beta4
+- update changelog and header for version v1.5.12-beta3
+- update platformio.ini for beta version v1.5.12-beta3
+- update changelog and header for version v1.5.12-beta2
+- update platformio.ini for beta version v1.5.12-beta2
+- update changelog and header for version v1.5.12-beta1
+- update platformio.ini for beta version v1.5.12-beta1
+- Merge branch 'main' into recyclingfabrik
+- Merge branch 'main' into recyclingfabrik
+
+### Fixed
+- call scale.tare() in setup after starting scale
+- update createVendor function to use external_id as comment instead of static text
+- update to_old_version in platformio.ini to reflect correct previous version
+- increase delay in start_scale function for improved stability
+- replace progress bar with message display for remaining weight in sendToApi function
+- update vendor check to use shorthand key in payload
+- reset NFC state on API send failure to allow retry
+- update createdFilamentId reset value to 65535 for better task handling
+- update createdVendorId reset value to 65535 for improved API handling
+- update spoolman ID reset values to 65535 for better API response detection
+- correct color_hex key usage and comment out unused date fields in spool creation
+- improve API state handling and vendor name formatting
+- enhance filament creation logic to include dynamic comments based on payload
+
+## [2.0.0-beta5] - 2025-08-30
+### Changed
+- update platformio.ini for beta version v2.0.0-beta5
+
+### Fixed
+- call scale.tare() in setup after starting scale
+
+
+## [2.0.0-beta4] - 2025-08-29
+### Changed
+- update platformio.ini for beta version v2.0.0-beta4
+
+### Fixed
+- update createVendor function to use external_id as comment instead of static text
+- update to_old_version in platformio.ini to reflect correct previous version
+
+
+## [2.0.0-beta3] - 2025-08-29
+### Changed
+- update platformio.ini for beta version v2.0.0-beta3
+- update createVendor and checkVendor functions to accept JsonDocument payload
+
+
 ## [2.0.0-beta2] - 2025-08-29
 ### Added
 - add Manufacturer Tags support documentation in German and English

platformio.ini

@@ -9,8 +9,8 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [common]
-version = "2.0.0-beta2"
-to_old_version = "2.0.0"
+version = "2.0.0-beta11"
+to_old_version = "1.5.10"
 
 ##
 [env:esp32dev]

scripts/update_changelog.py

@@ -14,17 +14,39 @@ def get_version():
         return version_match.group(1) if version_match else None
 
 def get_last_tag():
+    """Get the last non-beta tag for changelog generation"""
     try:
-        result = subprocess.run(['git', 'describe', '--tags', '--abbrev=0'], 
+        # Get all tags sorted by version
+        result = subprocess.run(['git', 'tag', '-l', '--sort=-version:refname'], 
                               capture_output=True, text=True)
-        return result.stdout.strip()
+        if result.returncode != 0:
+            return None
+            
+        tags = result.stdout.strip().split('\n')
+        
+        # Find the first (newest) non-beta tag
+        for tag in tags:
+            if tag and not '-beta' in tag.lower():
+                print(f"Using last stable tag for changelog: {tag}")
+                return tag
+        
+        # Fallback: if no non-beta tags found, use the newest tag
+        print("No stable tags found, using newest tag")
+        if tags and tags[0]:
+            return tags[0]
+        return None
     except subprocess.CalledProcessError:
         return None
 
 def categorize_commit(commit_msg):
     """Categorize commit messages based on conventional commits"""
     lower_msg = commit_msg.lower()
-    if any(x in lower_msg for x in ['feat', 'add', 'new']):
+    
+    # Check for breaking changes first
+    if ('!' in commit_msg and any(x in lower_msg for x in ['feat!', 'fix!', 'chore!', 'refactor!'])) or \
+       'breaking change' in lower_msg or 'breaking:' in lower_msg:
+        return 'Breaking Changes'
+    elif any(x in lower_msg for x in ['feat', 'add', 'new']):
         return 'Added'
     elif any(x in lower_msg for x in ['fix', 'bug']):
         return 'Fixed'
@@ -34,6 +56,7 @@ def categorize_commit(commit_msg):
 def get_changes_from_git():
     """Get changes from git commits since last tag"""
     changes = {
+        'Breaking Changes': [],
         'Added': [],
         'Changed': [],
         'Fixed': []
@@ -55,7 +78,9 @@ def get_changes_from_git():
             if commit:
                 category = categorize_commit(commit)
                 # Clean up commit message
-                clean_msg = re.sub(r'^(feat|fix|chore|docs|style|refactor|perf|test)(\(.*\))?:', '', commit).strip()
+                clean_msg = re.sub(r'^(feat|fix|chore|docs|style|refactor|perf|test)(\(.*\))?!?:', '', commit).strip()
+                # Remove BREAKING CHANGE prefix if present
+                clean_msg = re.sub(r'^breaking change:\s*', '', clean_msg, flags=re.IGNORECASE).strip()
                 changes[category].append(clean_msg)
                 
     except subprocess.CalledProcessError:

src/api.cpp

@@ -603,7 +603,7 @@ bool updateSpoolBambuData(String payload) {
 }
 
 // #### Brand Filament
-uint16_t createVendor(String vendor) {
+uint16_t createVendor(const JsonDocument& payload) {
     oledShowProgressBar(2, 5, "New Brand", "Create new Vendor");
 
     // Create new vendor in Spoolman database using task system
@@ -617,9 +617,24 @@ uint16_t createVendor(String vendor) {
 
     // Create JSON payload for vendor creation
     JsonDocument vendorDoc;
-    vendorDoc["name"] = vendor;
-    vendorDoc["comment"] = "automatically generated";
-    vendorDoc["external_id"] = vendor;
+    vendorDoc["name"] = payload["b"].as<String>();
+    
+    // Extract domain from URL if present, otherwise use brand name
+    String externalId = "";
+    if (payload["u"].is<String>()) {
+        String url = payload["u"].as<String>();
+        // Extract domain from URL (e.g., "https://www.blubb.de/f1234/?suche=irgendwas" -> "https://www.blubb.de")
+        int protocolEnd = url.indexOf("://");
+        if (protocolEnd != -1) {
+            int pathStart = url.indexOf("/", protocolEnd + 3);
+            externalId = (pathStart != -1) ? url.substring(0, pathStart) : url;
+        } else {
+            externalId = url; // No protocol found, use as is
+        }
+    } else {
+        externalId = payload["b"].as<String>();
+    }
+    vendorDoc["comment"] = externalId;
 
     String vendorPayload;
     serializeJson(vendorDoc, vendorPayload);
@@ -668,13 +683,13 @@ uint16_t createVendor(String vendor) {
     return createdVendorId;
 }
 
-uint16_t checkVendor(String vendor) {
+uint16_t checkVendor(const JsonDocument& payload) {
     oledShowProgressBar(1, 5, "New Brand", "Check Vendor");
 
     // Check if vendor exists using task system
     foundVendorId = 65535; // Reset to invalid value to detect when API response is received
     
-    String vendorName = vendor;
+    String vendorName = payload["b"].as<String>();
     vendorName.trim();
     vendorName.replace(" ", "+");
     String spoolsUrl = spoolmanUrl + apiUrl + "/vendor?name=" + vendorName;
@@ -716,7 +731,7 @@ uint16_t checkVendor(String vendor) {
     // Check if vendor was found
     if (foundVendorId == 0) {
         Serial.println("Vendor not found, creating new vendor...");
-        uint16_t vendorId = createVendor(vendor);
+        uint16_t vendorId = createVendor(payload);
         if (vendorId == 0) {
             Serial.println("Failed to create vendor, returning 0.");
             return 0; // Failed to create vendor
@@ -725,7 +740,7 @@ uint16_t checkVendor(String vendor) {
             return vendorId;
         }
     } else {
-        Serial.println("Vendor found: " + vendor);
+        Serial.println("Vendor found: " + payload["b"].as<String>());
         Serial.print("Vendor ID: ");
         Serial.println(foundVendorId);
         return foundVendorId;
@@ -966,7 +981,7 @@ uint16_t createSpool(uint16_t vendorId, uint16_t filamentId, JsonDocument& paylo
 }
 
 bool createBrandFilament(JsonDocument& payload, String uidString) {
-    uint16_t vendorId = checkVendor(payload["b"].as<String>());
+    uint16_t vendorId = checkVendor(payload);
     if (vendorId == 0) {
         Serial.println("ERROR: Failed to create/find vendor");
         return false;

src/main.cpp

@@ -59,6 +59,7 @@ void setup() {
 
   // Scale
   start_scale(touchSensorConnected);
+  scale.tare();
 
   // WDT initialisieren mit 10 Sekunden Timeout
   bool panic = true; // Wenn true, löst ein WDT-Timeout einen System-Panik aus
@@ -249,6 +250,25 @@ void loop() {
       }
     }
 
+    // Handle successful tag write: Send weight to Spoolman but NEVER auto-send to Bambu
+    if (activeSpoolId != "" && weigthCouterToApi > 3 && weightSend == 0 && nfcReaderState == NFC_WRITE_SUCCESS && tagProcessed == false && spoolmanApiState == API_IDLE) 
+    {
+      // set the current tag as processed to prevent it beeing processed again
+      tagProcessed = true;
+
+      if (updateSpoolWeight(activeSpoolId, weight)) 
+      {
+        weightSend = 1;
+        Serial.println("Tag written: Weight sent to Spoolman, but NO auto-send to Bambu");
+        // INTENTIONALLY do NOT set autoSetToBambuSpoolId here to prevent Bambu auto-send
+      }
+      else
+      {
+        oledShowIcon("failed");
+        vTaskDelay(2000 / portTICK_PERIOD_MS);
+      }
+    }
+
     if(octoEnabled && sendOctoUpdate && spoolmanApiState == API_IDLE)
     {
       updateSpoolOcto(autoSetToBambuSpoolId);

src/nfc.cpp

@@ -108,6 +108,37 @@ bool formatNdefTag() {
   return buffer[2]*8;
 }
 
+// Robust page reading with error recovery
+bool robustPageRead(uint8_t page, uint8_t* buffer) {
+    const int MAX_READ_ATTEMPTS = 3;
+    
+    for (int attempt = 0; attempt < MAX_READ_ATTEMPTS; attempt++) {
+        esp_task_wdt_reset();
+        yield();
+        
+        if (nfc.ntag2xx_ReadPage(page, buffer)) {
+            return true;
+        }
+        
+        Serial.printf("Page %d read failed, attempt %d/%d\n", page, attempt + 1, MAX_READ_ATTEMPTS);
+        
+        // Try to stabilize connection between attempts
+        if (attempt < MAX_READ_ATTEMPTS - 1) {
+            vTaskDelay(pdMS_TO_TICKS(25));
+            
+            // Re-verify tag presence with quick check
+            uint8_t uid[7];
+            uint8_t uidLength;
+            if (!nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uidLength, 100)) {
+                Serial.println("Tag lost during read operation");
+                return false;
+            }
+        }
+    }
+    
+    return false;
+}
+
 String detectNtagType()
 {
   // Read capability container from page 3 to determine exact NTAG type
@@ -1268,6 +1299,61 @@ bool decodeNdefAndReturnJson(const byte* encodedMessage, String uidString) {
   return true;
 }
 
+// Read complete JSON data for fast-path to enable web interface display
+bool readCompleteJsonForFastPath() {
+    Serial.println("=== FAST-PATH: Reading complete JSON for web interface ===");
+    
+    // Read tag size first
+    uint16_t tagSize = readTagSize();
+    if (tagSize == 0) {
+        Serial.println("FAST-PATH: Could not determine tag size");
+        return false;
+    }
+    
+    // Create buffer for complete data
+    uint8_t* data = (uint8_t*)malloc(tagSize);
+    if (!data) {
+        Serial.println("FAST-PATH: Could not allocate memory for complete read");
+        return false;
+    }
+    memset(data, 0, tagSize);
+    
+    // Read all pages
+    uint8_t numPages = tagSize / 4;
+    for (uint8_t i = 4; i < 4 + numPages; i++) {
+        if (!robustPageRead(i, data + (i - 4) * 4)) {
+            Serial.printf("FAST-PATH: Failed to read page %d\n", i);
+            free(data);
+            return false;
+        }
+        
+        // Check for NDEF message end
+        if (data[(i - 4) * 4] == 0xFE) {
+            Serial.println("FAST-PATH: Found NDEF message end marker");
+            break;
+        }
+        
+        yield();
+        esp_task_wdt_reset();
+        vTaskDelay(pdMS_TO_TICKS(2));
+    }
+    
+    // Decode NDEF and extract JSON
+    bool success = decodeNdefAndReturnJson(data, ""); // Empty UID string for fast-path
+    
+    free(data);
+    
+    if (success) {
+        Serial.println("✓ FAST-PATH: Complete JSON data successfully loaded");
+        Serial.print("nfcJsonData length: ");
+        Serial.println(nfcJsonData.length());
+    } else {
+        Serial.println("✗ FAST-PATH: Failed to decode complete JSON data");
+    }
+    
+    return success;
+}
+
 bool quickSpoolIdCheck(String uidString) {
     // Fast-path: Read NDEF structure to quickly locate and check JSON payload
     // This dramatically speeds up known spool recognition
@@ -1285,10 +1371,11 @@ bool quickSpoolIdCheck(String uidString) {
     memset(ndefData, 0, 20);
     
     for (uint8_t page = 4; page < 9; page++) {
-        if (!nfc.ntag2xx_ReadPage(page, ndefData + (page - 4) * 4)) {
-            Serial.print("Failed to read page ");
-            Serial.println(page);
-            return false; // Fall back to full read
+        if (!robustPageRead(page, ndefData + (page - 4) * 4)) {
+            Serial.print("FAST-PATH: Failed to read page ");
+            Serial.print(page);
+            Serial.println(" - falling back to full read");
+            return false; // Fall back to full read if any page read fails
         }
     }
     
@@ -1358,10 +1445,11 @@ bool quickSpoolIdCheck(String uidString) {
         memset(extraData, 0, 16);
         
         for (uint8_t page = 9; page < 13; page++) {
-            if (!nfc.ntag2xx_ReadPage(page, extraData + (page - 9) * 4)) {
-                Serial.print("Failed to read additional page ");
-                Serial.println(page);
-                return false;
+            if (!robustPageRead(page, extraData + (page - 9) * 4)) {
+                Serial.print("FAST-PATH: Failed to read additional page ");
+                Serial.print(page);
+                Serial.println(" - falling back to full read");
+                return false; // Fall back to full read if extended read fails
             }
         }
         
@@ -1403,6 +1491,14 @@ bool quickSpoolIdCheck(String uidString) {
                     activeSpoolId = quickSpoolId;
                     lastSpoolId = activeSpoolId;
                     
+                    // Read complete JSON data for web interface display
+                    Serial.println("FAST-PATH: Reading complete JSON data for web interface...");
+                    if (readCompleteJsonForFastPath()) {
+                        Serial.println("✓ FAST-PATH: Complete JSON data loaded for web interface");
+                    } else {
+                        Serial.println("⚠ FAST-PATH: Could not read complete JSON, web interface may show limited data");
+                    }
+                    
                     oledShowProgressBar(2, octoEnabled?5:4, "Known Spool", "Quick mode");
                     Serial.println("✓ FAST-PATH SUCCESS: Known spool processed quickly");
                     return true;
@@ -1450,6 +1546,14 @@ bool quickSpoolIdCheck(String uidString) {
                 activeSpoolId = quickSpoolId;
                 lastSpoolId = activeSpoolId;
                 
+                // Read complete JSON data for web interface display
+                Serial.println("FAST-PATH: Reading complete JSON data for web interface...");
+                if (readCompleteJsonForFastPath()) {
+                    Serial.println("✓ FAST-PATH: Complete JSON data loaded for web interface");
+                } else {
+                    Serial.println("⚠ FAST-PATH: Could not read complete JSON, web interface may show limited data");
+                }
+                
                 oledShowProgressBar(2, octoEnabled?5:4, "Known Spool", "Quick mode");
                 Serial.println("✓ FAST-PATH SUCCESS: Known spool processed quickly");
                 return true;
@@ -1496,6 +1600,10 @@ void writeJsonToTag(void *parameter) {
   // aktualisieren der Website wenn sich der Status ändert
   sendNfcData();
   vTaskDelay(100 / portTICK_PERIOD_MS);
+  
+  // Show waiting message for tag detection
+  oledShowProgressBar(0, 1, "Write Tag", "Warte auf Tag");
+  
   // Wait 10sec for tag
   uint8_t success = 0;
   String uidString = "";
@@ -1655,10 +1763,60 @@ void writeJsonToTag(void *parameter) {
   vTaskDelete(NULL);
 }
 
+// Ensures sm_id is always the first key in JSON for fast-path detection
+String optimizeJsonForFastPath(const char* payload) {
+    JsonDocument inputDoc;
+    DeserializationError error = deserializeJson(inputDoc, payload);
+    
+    if (error) {
+        Serial.print("JSON optimization failed: ");
+        Serial.println(error.c_str());
+        return String(payload); // Return original if parsing fails
+    }
+    
+    // Create optimized JSON with sm_id first
+    JsonDocument optimizedDoc;
+    
+    // Always add sm_id first (even if it's "0" for brand filaments)
+    if (inputDoc["sm_id"].is<String>()) {
+        optimizedDoc["sm_id"] = inputDoc["sm_id"].as<String>();
+        Serial.print("Optimizing JSON: sm_id found = ");
+        Serial.println(inputDoc["sm_id"].as<String>());
+    } else {
+        optimizedDoc["sm_id"] = "0"; // Default for brand filaments
+        Serial.println("Optimizing JSON: No sm_id found, setting to '0'");
+    }
+    
+    // Add all other keys in original order
+    for (JsonPair kv : inputDoc.as<JsonObject>()) {
+        String key = kv.key().c_str();
+        if (key != "sm_id") { // Skip sm_id as it's already added first
+            optimizedDoc[key] = kv.value();
+        }
+    }
+    
+    String optimizedJson;
+    serializeJson(optimizedDoc, optimizedJson);
+    
+    Serial.println("JSON optimized for fast-path detection:");
+    Serial.print("Original:  ");
+    Serial.println(payload);
+    Serial.print("Optimized: ");
+    Serial.println(optimizedJson);
+    
+    inputDoc.clear();
+    optimizedDoc.clear();
+    
+    return optimizedJson;
+}
+
 void startWriteJsonToTag(const bool isSpoolTag, const char* payload) {
+  // Optimize JSON to ensure sm_id is first key for fast-path detection
+  String optimizedPayload = optimizeJsonForFastPath(payload);
+  
   NfcWriteParameterType* parameters = new NfcWriteParameterType();
   parameters->tagType = isSpoolTag;
-  parameters->payload = strdup(payload);
+  parameters->payload = strdup(optimizedPayload.c_str()); // Use optimized payload
   
   // Task nicht mehrfach starten
   if (nfcReaderState == NFC_IDLE || nfcReaderState == NFC_READ_ERROR || nfcReaderState == NFC_READ_SUCCESS) {
@@ -1678,9 +1836,44 @@ void startWriteJsonToTag(const bool isSpoolTag, const char* payload) {
   }
 }
 
+// Safe tag detection with manual retry logic and short timeouts
+bool safeTagDetection(uint8_t* uid, uint8_t* uidLength) {
+    const int MAX_ATTEMPTS = 3;
+    const int SHORT_TIMEOUT = 100; // Very short timeout to prevent hanging
+    
+    for (int attempt = 0; attempt < MAX_ATTEMPTS; attempt++) {
+        // Watchdog reset on each attempt
+        esp_task_wdt_reset();
+        yield();
+        
+        // Use short timeout to avoid blocking
+        bool success = nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, uidLength, SHORT_TIMEOUT);
+        
+        if (success) {
+            Serial.printf("✓ Tag detected on attempt %d with %dms timeout\n", attempt + 1, SHORT_TIMEOUT);
+            return true;
+        }
+        
+        // Short pause between attempts
+        vTaskDelay(pdMS_TO_TICKS(25));
+        
+        // Refresh RF field after failed attempt (but not on last attempt)
+        if (attempt < MAX_ATTEMPTS - 1) {
+            nfc.SAMConfig();
+            vTaskDelay(pdMS_TO_TICKS(10));
+        }
+    }
+    
+    return false;
+}
+
 void scanRfidTask(void * parameter) {
   Serial.println("RFID Task gestartet");
   for(;;) {
+    // Regular watchdog reset
+    esp_task_wdt_reset();
+    yield();
+    
     // Skip scanning during write operations, but keep NFC interface active
     if (nfcReaderState != NFC_WRITING && !nfcWriteInProgress && !nfcReadingTaskSuspendRequest && !booting)
     {
@@ -1691,10 +1884,16 @@ void scanRfidTask(void * parameter) {
       uint8_t uid[] = { 0, 0, 0, 0, 0, 0, 0 };  // Buffer to store the returned UID
       uint8_t uidLength;
 
-      success = nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uidLength, 500);
+      // Use safe tag detection instead of blocking readPassiveTargetID
+      success = safeTagDetection(uid, &uidLength);
 
       foundNfcTag(nullptr, success);
       
+      // Reset activeSpoolId immediately when no tag is detected to prevent stale autoSet
+      if (!success) {
+        activeSpoolId = "";
+      }
+      
       // As long as there is still a tag on the reader, do not try to read it again
       if (success && nfcReaderState == NFC_IDLE)
       {
@@ -1708,9 +1907,9 @@ void scanRfidTask(void * parameter) {
 
         oledShowProgressBar(0, octoEnabled?5:4, "Reading", "Detecting tag");
 
-        // Wait 1 second after tag detection to stabilize connection
-        Serial.println("Tag detected, waiting 1 second for stabilization...");
-        vTaskDelay(1000 / portTICK_PERIOD_MS);
+        // Reduced stabilization time for better responsiveness
+        Serial.println("Tag detected, minimal stabilization...");
+        vTaskDelay(200 / portTICK_PERIOD_MS); // Reduced from 1000ms to 200ms
 
         // create Tag UID string
         String uidString = "";
@@ -1753,9 +1952,10 @@ void scanRfidTask(void * parameter) {
             
             for (uint8_t i = 4; i < 4+numPages; i++) {
               
-              if (!nfc.ntag2xx_ReadPage(i, data+(i-4) * 4))
+              if (!robustPageRead(i, data+(i-4) * 4))
               {
-                break; // Stop if reading fails
+                Serial.printf("Failed to read page %d after retries, stopping\n", i);
+                break; // Stop if reading fails after retries
               }
              
               // Check for NDEF message end
@@ -1767,8 +1967,8 @@ void scanRfidTask(void * parameter) {
 
               yield();
               esp_task_wdt_reset();
-              // Increased delay to ensure stable reading
-              vTaskDelay(pdMS_TO_TICKS(5)); // Increased from 1ms to 5ms
+              // Reduced delay for faster reading
+              vTaskDelay(pdMS_TO_TICKS(2)); // Reduced from 5ms to 2ms
             }
             
             Serial.println("Tag reading completed, starting NDEF decode...");
@@ -1789,6 +1989,9 @@ void scanRfidTask(void * parameter) {
           {
             oledShowProgressBar(1, 1, "Failure", "Tag read error");
             nfcReaderState = NFC_READ_ERROR;
+            // Reset activeSpoolId when tag reading fails to prevent autoSet
+            activeSpoolId = "";
+            Serial.println("Tag read failed - activeSpoolId reset to prevent autoSet");
           }
         }
         else
@@ -1796,6 +1999,9 @@ void scanRfidTask(void * parameter) {
           //TBD: Show error here?!
           oledShowProgressBar(1, 1, "Failure", "Unkown tag type");
           Serial.println("This doesn't seem to be an NTAG2xx tag (UUID length != 7 bytes)!");
+          // Reset activeSpoolId when tag type is unknown to prevent autoSet
+          activeSpoolId = "";
+          Serial.println("Unknown tag type - activeSpoolId reset to prevent autoSet");
         }
       }
 
@@ -1815,10 +2021,13 @@ void scanRfidTask(void * parameter) {
         Serial.println("Tag nach erfolgreichem Lesen entfernt - bereit für nächsten Tag");
       }
 
-      // Add a longer pause after successful reading to prevent immediate re-reading
+      // Add a pause after successful reading to prevent immediate re-reading
       if (nfcReaderState == NFC_READ_SUCCESS) {
-        Serial.println("Tag erfolgreich gelesen - warte 5 Sekunden vor nächstem Scan");
-        vTaskDelay(5000 / portTICK_PERIOD_MS); // 5 second pause
+        Serial.println("Tag erfolgreich gelesen - warte 3 Sekunden vor nächstem Scan");
+        vTaskDelay(3000 / portTICK_PERIOD_MS); // Reduced from 5 seconds to 3 seconds
+      } else {
+        // Faster scanning when no tag or idle state
+        vTaskDelay(150 / portTICK_PERIOD_MS); // Faster scan interval
       }
 
       // aktualisieren der Website wenn sich der Status ändert

src/nfc.h

@@ -17,6 +17,7 @@ void startNfc();
 void scanRfidTask(void * parameter);
 void startWriteJsonToTag(const bool isSpoolTag, const char* payload);
 bool quickSpoolIdCheck(String uidString);
+bool readCompleteJsonForFastPath(); // Read complete JSON data for fast-path web interface display
 
 extern TaskHandle_t RfidReaderTask;
 extern String nfcJsonData;

src/scale.cpp

@@ -13,6 +13,19 @@ TaskHandle_t ScaleTask;
 
 int16_t weight = 0;
 
+// Weight stabilization variables
+#define MOVING_AVERAGE_SIZE 20          // Number of samples for moving average
+#define LOW_PASS_ALPHA 0.15f           // Low-pass filter coefficient (0.1-0.2 works well)
+#define DISPLAY_THRESHOLD 0.5f         // Only update display if change > 0.5g
+#define MEASUREMENT_INTERVAL_MS 50     // Measurement interval in milliseconds
+
+float weightBuffer[MOVING_AVERAGE_SIZE];
+uint8_t bufferIndex = 0;
+bool bufferFilled = false;
+float filteredWeight = 0.0f;
+int16_t lastDisplayedWeight = 0;
+unsigned long lastMeasurementTime = 0;
+
 uint8_t weigthCouterToApi = 0;
 uint8_t scale_tare_counter = 0;
 bool scaleTareRequest = false;
@@ -21,6 +34,77 @@ bool scaleCalibrated;
 bool autoTare = true;
 bool scaleCalibrationActive = false;
 
+// ##### Weight stabilization functions #####
+
+/**
+ * Reset weight filter buffer - call after tare or calibration
+ */
+void resetWeightFilter() {
+  bufferIndex = 0;
+  bufferFilled = false;
+  filteredWeight = 0.0f;
+  lastDisplayedWeight = 0;
+  
+  // Initialize buffer with zeros
+  for (int i = 0; i < MOVING_AVERAGE_SIZE; i++) {
+    weightBuffer[i] = 0.0f;
+  }
+}
+
+/**
+ * Calculate moving average from weight buffer
+ */
+float calculateMovingAverage() {
+  float sum = 0.0f;
+  int count = bufferFilled ? MOVING_AVERAGE_SIZE : bufferIndex;
+  
+  for (int i = 0; i < count; i++) {
+    sum += weightBuffer[i];
+  }
+  
+  return (count > 0) ? sum / count : 0.0f;
+}
+
+/**
+ * Apply low-pass filter to smooth weight readings
+ * Uses exponential smoothing: y_new = alpha * x_new + (1-alpha) * y_old
+ */
+float applyLowPassFilter(float newValue) {
+  filteredWeight = LOW_PASS_ALPHA * newValue + (1.0f - LOW_PASS_ALPHA) * filteredWeight;
+  return filteredWeight;
+}
+
+/**
+ * Process new weight reading with stabilization
+ * Returns stabilized weight value
+ */
+int16_t processWeightReading(float rawWeight) {
+  // Add to moving average buffer
+  weightBuffer[bufferIndex] = rawWeight;
+  bufferIndex = (bufferIndex + 1) % MOVING_AVERAGE_SIZE;
+  
+  if (bufferIndex == 0) {
+    bufferFilled = true;
+  }
+  
+  // Calculate moving average
+  float avgWeight = calculateMovingAverage();
+  
+  // Apply low-pass filter
+  float smoothedWeight = applyLowPassFilter(avgWeight);
+  
+  // Round to nearest gram
+  int16_t newWeight = round(smoothedWeight);
+  
+  // Only update displayed weight if change is significant
+  if (abs(newWeight - lastDisplayedWeight) >= DISPLAY_THRESHOLD) {
+    lastDisplayedWeight = newWeight;
+    return newWeight;
+  }
+  
+  return weight; // Return current weight if change is too small
+}
+
 // ##### Funktionen für Waage #####
 uint8_t setAutoTare(bool autoTareValue) {
   Serial.print("Set AutoTare to ");
@@ -39,6 +123,7 @@ uint8_t setAutoTare(bool autoTareValue) {
 uint8_t tareScale() {
   Serial.println("Tare scale");
   scale.tare();
+  resetWeightFilter(); // Reset stabilization filter after tare
   
   return 1;
 }
@@ -48,37 +133,63 @@ void scale_loop(void * parameter) {
   Serial.println("Scale Loop started");
   Serial.println("++++++++++++++++++++++++++++++");
 
+  // Initialize weight filter
+  resetWeightFilter();
+  lastMeasurementTime = millis();
+
   for(;;) {
-    if (scale.is_ready()) 
-    {
-      // Waage automatisch Taren, wenn zu lange Abweichung
-      if (autoTare && scale_tare_counter >= 5) 
+    unsigned long currentTime = millis();
+    
+    // Only measure at defined intervals to reduce noise
+    if (currentTime - lastMeasurementTime >= MEASUREMENT_INTERVAL_MS) {
+      if (scale.is_ready()) 
       {
-        Serial.println("Auto Tare scale");
-        scale.tare();
-        scale_tare_counter = 0;
-      }
+        // Waage automatisch Taren, wenn zu lange Abweichung
+        if (autoTare && scale_tare_counter >= 5) 
+        {
+          Serial.println("Auto Tare scale");
+          scale.tare();
+          resetWeightFilter(); // Reset filter after auto tare
+          scale_tare_counter = 0;
+        }
 
-      // Waage manuell Taren
-      if (scaleTareRequest == true) 
-      {
-        Serial.println("Re-Tare scale");
-        oledShowMessage("TARE Scale");
-        vTaskDelay(pdMS_TO_TICKS(1000));
-        scale.tare();
-        vTaskDelay(pdMS_TO_TICKS(1000));
-        oledShowWeight(0);
-        scaleTareRequest = false;
-      }
+        // Waage manuell Taren
+        if (scaleTareRequest == true) 
+        {
+          Serial.println("Re-Tare scale");
+          oledShowMessage("TARE Scale");
+          vTaskDelay(pdMS_TO_TICKS(1000));
+          scale.tare();
+          resetWeightFilter(); // Reset filter after manual tare
+          vTaskDelay(pdMS_TO_TICKS(1000));
+          oledShowWeight(0);
+          scaleTareRequest = false;
+        }
 
-      // Only update weight if median changed more than 1
-      int16_t newWeight = round(scale.get_units());
-      if(abs(weight-newWeight) > 1){
-        weight = newWeight;
+        // Get raw weight reading
+        float rawWeight = scale.get_units();
+        
+        // Process weight with stabilization
+        int16_t stabilizedWeight = processWeightReading(rawWeight);
+        
+        // Update global weight variable only if it changed
+        if (stabilizedWeight != weight) {
+          weight = stabilizedWeight;
+          
+          // Debug output for monitoring (can be removed in production)
+          static unsigned long lastDebugTime = 0;
+          if (currentTime - lastDebugTime > 1000) { // Print every second
+            Serial.printf("Raw: %.2f, Filtered: %.2f, Final: %d\n", 
+                         rawWeight, filteredWeight, weight);
+            lastDebugTime = currentTime;
+          }
+        }
+        
+        lastMeasurementTime = currentTime;
       }
     }
     
-    vTaskDelay(pdMS_TO_TICKS(100));
+    vTaskDelay(pdMS_TO_TICKS(10)); // Shorter delay for more responsive loop
   }
 }
 
@@ -122,8 +233,11 @@ void start_scale(bool touchSensorConnected) {
   }
 
   scale.set_scale(calibrationValue);
-  vTaskDelay(pdMS_TO_TICKS(5000));
-  scale.tare();
+  //vTaskDelay(pdMS_TO_TICKS(5000));
+  //scale.tare();
+
+  // Initialize weight stabilization filter
+  resetWeightFilter();
 
   // Display Gewicht
   oledShowWeight(0);
@@ -209,6 +323,7 @@ uint8_t calibrate_scale() {
       oledShowProgressBar(2, 3, "Scale Cal.", "Remove weight");
 
       scale.set_scale(newCalibrationValue);
+      resetWeightFilter(); // Reset filter after calibration
       for (uint16_t i = 0; i < 2000; i++) {
         yield();
         vTaskDelay(pdMS_TO_TICKS(1));

src/scale.h

@@ -9,6 +9,12 @@ uint8_t start_scale(bool touchSensorConnected);
 uint8_t calibrate_scale();
 uint8_t tareScale();
 
+// Weight stabilization functions
+void resetWeightFilter();
+float calculateMovingAverage();
+float applyLowPassFilter(float newValue);
+int16_t processWeightReading(float rawWeight);
+
 extern HX711 scale;
 extern int16_t weight;
 extern uint8_t weigthCouterToApi;