WLED/CHANGELOG.md

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## WLED changelog
#### Build 2404040
- WLED 0.14.3 release
- Fix for transition 0 (#3854, #3832, #3720)
- Fix for #3855 via #3873 (by @willmmiles)
#### Build 2403170
- WLED 0.14.2 release
#### Build 2403110
- Beta WLED 0.14.2-b2
- New AsyncWebServer (improved performance and reduced memory use)
- New builds for ESP8266 with 160MHz CPU clock
- Fixing stairway usermod and adding buildflags (#3758 by @lost-hope)
- Fixing a potential array bounds violation in ESPDMX
- Reduced RAM usage (moved strings and TZ data (by @willmmiles) to PROGMEM)
- LockedJsonResponse: Release early if possible (by @willmmiles)
#### Build 2402120
- Beta WLED 0.14.2-b1
- Possible fix for #3589 & partial fix for #3605
- Prevent JSON buffer clear after failed lock attempt
- Multiple analog button fix for #3549
- UM Audioreactive: add two compiler options (#3732 by @wled-install)
- Fix for #3693
#### Build 2401141
- Official release of WLED 0.14.1
- Fix for #3566, #3665, #3672
- Sorting of palettes in custom palette editor (#3674 by @WoodyLetsCode)
#### Build 2401060
- Version bump: 0.14.1-b3
- Global JSON buffer guarding (#3648 by @willmmiles, resolves #3641, #3312, #3367, #3637, #3646, #3447)
- Fix for #3632
- Custom palette editor mobile UI enhancement (#3617 by @imeszaros)
- changelog update
#### Build 2312290
- Fix for #3622, #3613, #3609
- Various tweaks and fixes
- changelog update
#### Build 2312230
- Version bump: 0.14.1-b2
- Fix for Pixel Magic button
- Fix for #2922 (option to force WiFi PHY mode to G on ESP8266)
- Fix for #3601, #3400 (incorrect sunrise/sunset, #3612 by @softhack007)
#### Build 2312180
- Bugfixes (#3593, #3490, #3573, #3517, #3561, #3555, #3541, #3536, #3515, #3522, #3533, #3508)
- Various other internal cleanups and optimisations
#### Build 2311160
- Version bump: 0.14.1-b1
- Bugfixes (#3526, #3502, #3496, #3484, #3487, #3445, #3466, #3296, #3382, #3312)
- New feature: Sort presets by ID
- New usermod: LDR sensor (#3490 by @JeffWDH)
- Effect: Twinklefox & Tinklecat metadata fix
- Effect: separate #HH and #MM for Scrolling Text (#3480)
- SSDR usermod enhancements (#3368)
- PWM fan usermod enhancements (#3414)
#### Build 2310010, build 2310130
- Release of WLED version 0.14.0 "Hoshi"
- Bugfixes for #3400, #3403, #3405
- minor HTML optimizations
- audioreactive: bugfix for UDP sound sync (partly initialized packets)
#### Build 2309240
- Release of WLED beta version 0.14.0-b6 "Hoshi"
- Effect bugfixes and improvements (Meteor, Meteor Smooth, Scrolling Text)
- audioreactive: bugfixes for ES8388 and ES7243 init; minor improvements for analog inputs
#### Build 2309100
- Release of WLED beta version 0.14.0-b5 "Hoshi"
- New standard esp32 build with audioreactive
- Effect blending bugfixes, and minor optimizations
#### Build 2309050
- Effect blending (#3311) (finally effect transitions!)
*WARNING*: May not work well with ESP8266, with plenty of segments or usermods (low RAM condition)!!!
- Added receive and send sync groups to JSON API (#3317) (you can change sync groups using preset)
- Internal temperature usermod (#3246)
- MQTT server and topic length overrides (#3354) (new build flags)
- Animated Staircase usermod enhancement (#3348) (on/off toggle/relay control)
- Added local time info to Info page (#3351)
- New effect: Rolling Balls (a.k.a. linear bounce) (#1039)
- Various bug fixes and enhancements.
#### Build 2308110
- Release of WLED beta version 0.14.0-b4 "Hoshi"
- Reset effect data immediately upon mode change
#### Build 2308030
- Improved random palette handling and blending
- Soap bugfix
- Fix ESP-NOW crash with AP mode Always
#### Build 2307180
- Bus-level global buffering (#3280)
- Removed per-segment LED buffer (SEGMENT.leds)
- various fixes and improvements (ESP variants platform 5.3.0, effect optimizations, /json/cfg pin allocation)
#### Build 2307130
- larger `oappend()` stack buffer (3.5k) for ESP32
- Preset cycle bugfix (#3262)
- Rotary encoder ALT fix for large LED count (#3276)
- effect updates (2D Plasmaball), `blur()` speedup
- On/Off toggle from nodes view (may show unknown device type on older versions) (#3291)
- various fixes and improvements (ABL, crashes when changing presets with different segments)
#### Build 2306270
- ESP-NOW remote support (#3237)
- Pixel Magic tool (display pixel art) (#3249)
- Websocket (peek) fallback when connection cannot be established, WS retries (#3267)
- Add WiFi network scan RPC command to Improv Serial (#3271)
- Longer (custom option available) segment name for ESP32
- various fixes and improvements
#### Build 2306210
- 0.14.0-b3 release
- respect global I2C in all usermods (no local initialization of I2C bus)
- Multi relay usermod compile-time enabled option (-D MULTI_RELAY_ENABLED=true|false)
#### Build 2306180
- Added client-side option for applying effect defaults from metadata
- Improved ESP8266 stability by reducing WebSocket response resends
- Updated ESP8266 core to 3.1.2
#### Build 2306141
- Lissajous improvements
- Scrolling Text improvements (leading 0)
#### Build 2306140
- Add settings PIN (un)locking to JSON post API
#### Build 2306130
- Bumped version to 0.14-b3 (beta 3)
- added pin dropdowns in LED preferences (not for LED pins) and usermods
- introduced (unused ATM) NeoGammaWLEDMethod class
- Reverse proxy support
- PCF8754 support for Rotary encoder (requires wiring INT pin to ESP GPIO)
- Rely on global I2C pins for usermods (breaking change)
- various fixes and enhancements
#### Build 2306020
- Support for segment sets (PR #3171)
- Reduce sound simulation modes to 2 to facilitate segment sets
- Trigger button immediately on press if all configured presets are the same (PR #3226)
- Changes for allowing Alexa to change light color to White when auto-calculating from RGB (PR #3211)
#### Build 2305280
- DDP protocol update (#3193)
- added PCF8574 I2C port expander support for Multi relay usermod
- MQTT multipacket (fragmented) message fix
- added option to retain MQTT brightness and color messages
- new ethernet board: @srg74 Ethernet Shield
- new 2D effects: Soap (#3184) & Octopus & Waving cell (credit @St3P40 https://github.com/80Stepko08)
- various fixes and enhancements
#### Build 2305090
- new ethernet board: @Wladi ABC! WLED Eth
- Battery usermod voltage calculation (#3116)
- custom palette editor (#3164)
- improvements in Dancing Shadows and Tartan effects
- UCS389x support
- switched to NeoPixelBus 2.7.5 (replaced NeoPixelBrightnessBus with NeoPixelBusLg)
- SPI bus clock selection (for LEDs) (#3173)
- DMX mode preset fix (#3134)
- iOS fix for scroll (#3182)
- Wordclock "Norddeutsch" fix (#3161)
- various fixes and enhancements
#### Build 2304090
- updated Arduino ESP8266 core to 4.1.0 (newer compiler)
- updated NeoPixelBus to 2.7.3 (with support for UCS890x chipset)
- better support for ESP32-C3, ESP32-S2 and ESP32-S3 (Arduino ESP32 core 5.2.0)
- iPad/tablet with 1024 pixels width in landscape orientation PC mode support (#3153)
- fix for Pixel Art Converter (#3155)
#### Build 2303240
- Peek scaling of large 2D matrices
- Added 0D (1 pixel) metadata for effects & enhance 0D (analog strip) UI handling
- Added ability to disable ADAlight (-D WLED_DISABLE_ADALIGHT)
- Fixed APA102 output on Ethernet enabled controllers
- Added ArtNet virtual/network output (#3121)
- Klipper usermod (#3106)
- Remove DST from CST timezone
- various fixes and enhancements
#### Build 2302180
- Removed Blynk support (servers shut down on 31st Dec 2022)
- Added `ledgap.json` to complement ledmaps for 2D matrices
- Added support for white addressable strips (#3073)
- Ability to use SHT temperature usermod with PWM fan usermod
- Added `onStateChange()` callback to usermods (#3081)
- Refactored `bus_manager` [internal]
- Dual 1D & 2D mode (add 1D strip after the matrix)
- Removed 1D -> 2D mapping for individual pixel control
- effect tweak: Fireworks 1D
- various bugfixes
#### Build 2301240
- Version bump to v0.14.0-b2 "Hoshi"
- PixelArt converter (convert any image to pixel art and display it on a matrix) (PR #3042)
- various effect updates and optimisations
- added Overlay option to some effects (allows overlapping segments)
- added gradient text on Scrolling Text
- added #DDMM, #MMDD & #HHMM date and time options for Scrolling Text effect (PR #2990)
- deprecated: Dynamic Smooth, Dissolve Rnd, Solid Glitter
- optimised & enhanced loading of default values
- new effect: Distortion Waves (2D)
- 2D support for Ripple effect
- slower minimum speed for Railway effect
- DMX effect mode & segment controls (PR #2891)
- Optimisations for conditional compiles (further reduction of code size)
- better UX with effect sliders (PR #3012)
- enhanced support for ESP32 variants: C3, S2 & S3
- usermod enhancements (PIR, Temperature, Battery (PR #2975), Analog Clock (PR #2993))
- new usermod SHT (PR #2963)
- 2D matrix set up with gaps or irregular panels (breaking change!) (PR #2892)
- palette blending/transitions
- random palette smooth changes
- hex color notations in custom palettes
- allow more virtual buses
- plethora of bugfixes
### WLED release 0.14.0-b1
#### Build 2212222
- Version bump to v0.14.0-b1 "Hoshi"
- 2D matrix support (including mapping 1D effects to 2D and 2D peek)
- [internal] completely rewritten Segment & WS2812FX handling code
- [internal] ability to add custom effects via usermods
- [internal] set of 2D drawing functions
- transitions on every segment (including ESP8266)
- enhanced old and new 2D effects (metadata: default values)
- custom palettes (up to 10; upload palette0.json, palette1.json, ...)
- custom effect sliders and options, quick filters
- global I2C and SPI GPIO allocation (for usermods)
- usermod settings page enhancements (dropdown & info)
- asynchronous preset loading (and added "pd" JSON API call for direct preset apply)
- new usermod Boblight (PR #2917)
- new usermod PWM Outputs (PR #2912)
- new usermod Audioreactive
- new usermod Word Clock Matrix (PR #2743)
- new usermod Ping Pong Clock (PR #2746)
- new usermod ADS1115 (PR #2752)
- new usermod Analog Clock (PR #2736)
- various usermod enhancements and updates
- allow disabling pull-up resistors on buttons
- SD card support (PR #2877)
- enhanced HTTP API to support custom effect sliders & options (X1, X2, X3, M1, M2, M3)
- multiple UDP sync message retries (PR #2830)
- network debug printer (PR #2870)
- automatic UI PC mode on large displays
- removed support for upgrading from pre-0.10 (EEPROM)
- support for setting GPIO level when LEDs are off (RMT idle level, ESP32 only) (PR #2478)
- Pakistan time-zone (PKT)
- ArtPoll support
- TM1829 LED support
- experimental support for ESP32 S2, S3 and C3
- general improvements and bugfixes
### WLED release 0.13.3
- Version bump to v0.13.3 "Toki"
- Disable ESP watchdog by default (fixes flickering and boot issues on a fresh install)
- Added support for LPD6803
### WLED release 0.13.2
#### Build 2208140
- Version bump to v0.13.2 "Toki"
- Added option to receive live data on the main segment only (PR #2601)
- Enable ESP watchdog by default (PR #2657)
- Fixed race condition when saving bus config
- Better potentiometer filtering (PR #2693)
- More suitable DMX libraries (PR #2652)
- Fixed outgoing serial TPM2 message length (PR #2628)
- Fixed next universe overflow and Art-Net DMX start address (PR #2607)
- Fixed relative segment brightness (PR #2665)
### Builds between releases 0.13.1 and 0.13.2
#### Build 2203191
- Fixed sunrise/set calculation (once again)
#### Build 2203190
- Fixed `/json/cfg` unable to set busses (#2589)
- Fixed Peek with odd LED counts > 255 (#2586)
#### Build 2203160
- Version bump to v0.13.2-a0 "Toki"
- Add ability to skip up to 255 LEDs
- Dependency version bumps
### WLED release 0.13.1
#### Build 2203150
- Version bump to v0.13.1 "Toki"
- Fix persistent preset bug, preventing save of new presets
### WLED release 0.13.0
#### Build 2203142
- Release of WLED v0.13.0 "Toki"
- Reduce APA102 hardware SPI frequency to 5Mhz
- Remove `persistent` parameter in `savePreset()`
### Builds between releases 0.12.0 and 0.13.0
#### Build 2203140
- Added factory reset by pressing button 0 for >10 seconds
- Added ability to set presets from DMX Effect mode
- Simplified label hiding JS in user interface
- Fixed JSON `{"live":true}` indefinite realtime mode
#### Build 2203080
- Disabled auto white mode in segments with no RGB bus
- Fixed hostname string not 0-terminated
- Fixed Popcorn mode not lighting first LED on pop
#### Build 2203060
- Dynamic hiding of unused color controls in UI (PR #2567)
- Removed native Cronixie support and added Cronixie usermod
- Fixed disabled timed preset expanding calendar
- Fixed Color Order setting shown for analog busses
- Fixed incorrect operator (#2566)
#### Build 2203011
- IR rewrite (PR #2561), supports CCT
- Added locate button to Time settings
- CSS fixes and adjustments
- Consistent Tab indentation in index JS and CSS
- Added initial contribution style guideline
#### Build 2202222
- Version bump to 0.13.0-b7 "Toki"
- Fixed HTTP API commands not applying to all selected segments in some conditions
- Blynk support is not compiled in by default on ESP32 builds
#### Build 2202210
- Fixed HTTP API commands not applying to all selected segments if called from JSON
- Improved Stream effects, no longer rely on LED state and won't fade out at low brightness
#### Build 2202200
- Added `info.leds.seglc` per-segment light capability info (PR #2552)
- Fixed `info.leds.rgbw` behavior
- Segment bounds sync (PR #2547)
- WebSockets auto reconnection and error handling
- Disable relay pin by default (PR #2531)
- Various fixes (ESP32 touch pin 33, floats, PR #2530, #2534, #2538)
- Deprecated `info.leds.cct`, `info.leds.wv` and `info.leds.rgbw`
- Deprecated `/url` endpoint
#### Build 2202030
- Switched to binary format for WebSockets peek (PR #2516)
- Playlist bugfix
- Added `extractModeName()` utility function
- Added serial out (PR #2517)
- Added configurable baud rate
#### Build 2201260
- Initial ESP32-C3 and ESP32-S2 support (PRs #2452, #2454, #2502)
- Full segment sync (PR #2427)
- Allow overriding of color order by ranges (PR #2463)
- Added white channel to Peek
#### Build 2112080
- Version bump to 0.13.0-b6 "Toki"
- Added "ESP02" (ESP8266 with 2M of flash) to PIO/release binaries
#### Build 2112070
- Added new effect "Fairy", replacing "Police All"
- Added new effect "Fairytwinkle", replacing "Two Areas"
- Static single JSON buffer (performance and stability improvement) (PR #2336)
#### Build 2112030
- Fixed ESP32 crash on Colortwinkles brightness change
- Fixed setting picker to black resetting hue and saturation
- Fixed auto white mode not saved to config
#### Build 2111300
- Added CCT and white balance correction support (PR #2285)
- Unified UI slider style
- Added LED settings config template upload
#### Build 2111220
- Fixed preset cycle not working from preset called by UI
- Reintroduced permanent min. and max. cycle bounds
#### Build 2111190
- Changed default ESP32 LED pin from 16 to 2
- Renamed "Running 2" to "Chase 2"
- Renamed "Tri Chase" to "Chase 3"
#### Build 2111170
- Version bump to 0.13.0-b5 "Toki"
- Improv Serial support (PR #2334)
- Button improvements (PR #2284)
- Added two time zones (PR #2264, 2311)
- JSON in/decrementing support for brightness and presets
- Fixed no gamma correction for JSON individual LED control
- Preset cycle bugfix
- Removed ledCount
- LED settings buffer bugfix
- Network pin conflict bugfix
- Changed default ESP32 partition layout to 4M, 1M FS
#### Build 2110110
- Version bump to 0.13.0-b4 "Toki"
- Added option for bus refresh if off (PR #2259)
- New auto segment logic
- Fixed current calculations for virtual or non-linear configs (PR #2262)
#### Build 2110060
- Added virtual network DDP busses (PR #2245)
- Allow playlist as end preset in playlist
- Improved bus start field UX
- Pin reservations improvements (PR #2214)
#### Build 2109220
- Version bump to 0.13.0-b3 "Toki"
- Added segment names (PR #2184)
- Improved Police and other effects (PR #2184)
- Reverted PR #1902 (Live color correction - will be implemented as usermod) (PR #2175)
- Added transitions for segment on/off
- Improved number of sparks/stars in Fireworks effect with low number of segments
- Fixed segment name edit pencil disappearing with request
- Fixed color transition active even if the segment is off
- Disallowed file upload with OTA lock active
- Fixed analog invert option missing (PR #2219)
#### Build 2109100
- Added an auto create segments per bus setting
- Added 15 new palettes from SR branch (PR #2134)
- Fixed segment runtime not reset on FX change via HTTP API
- Changed AsyncTCP dependency to pbolduc fork v1.2.0
#### Build 2108250
- Added Sync groups (PR #2150)
- Added JSON API over Serial support
- Live color correction (PR #1902)
#### Build 2108180
- Fixed JSON IR remote not working with codes greater than 0xFFFFFF (fixes #2135)
- Fixed transition 0 edge case
#### Build 2108170
- Added application level pong websockets reply (#2139)
- Use AsyncTCP 1.0.3 as it mitigates the flickering issue from 0.13.0-b2
- Fixed transition manually updated in preset overridden by field value
#### Build 2108050
- Fixed undesirable color transition from Orange to boot preset color on first boot
- Removed misleading Delete button on new playlist with one entry
- Updated NeoPixelBus to 2.6.7 and AsyncTCP to 1.1.1
#### Build 2107230
- Added skinning (extra custom CSS) (PR #2084)
- Added presets/config backup/restore (PR #2084)
- Added option for using length instead of Stop LED in UI (PR #2048)
- Added custom `holidays.json` holiday list (PR #2048)
#### Build 2107100
- Version bump to 0.13.0-b2 "Toki"
- Accept hex color strings in individual LED API
- Fixed transition property not applying unless power/bri/color changed next
- Moved transition field below segments (temporarily)
- Reduced unneeded websockets pushes
#### Build 2107091
- Fixed presets using wrong call mode (e.g. causing buttons to send UDP under direct change type)
- Increased hue buffer
- Renamed `NOTIFIER_CALL_MODE_` to `CALL_MODE_`
#### Build 2107090
- Busses extend total configured LEDs if required
- Fixed extra button pins defaulting to 0 on first boot
#### Build 2107080
- Made Peek use the main websocket connection instead of opening a second one
- Temperature usermod fix (from @blazoncek's dev branch)
#### Build 2107070
- More robust initial resource loading in UI
- Added `getJsonValue()` for usermod config parsing (PR #2061)
- Fixed preset saving over websocket
- Alpha ESP32 S2 support (filesystem does not work) (PR #2067)
#### Build 2107042
- Updated ArduinoJson to 6.18.1
- Improved Twinkleup effect
- Fixed preset immediately deselecting when set via HTTP API `PL=`
#### Build 2107041
- Restored support for "PL=~" mistakenly removed in 2106300
- JSON IR improvements
#### Build 2107040
- Playlist entries are now more compact
- Added the possibility to enter negative numbers for segment offset
#### Build 2107021
- Added WebSockets support to UI
#### Build 2107020
- Send websockets on every state change
- Improved Aurora effect
#### Build 2107011
- Added MQTT button feedback option (PR #2011)
#### Build 2107010
- Added JSON IR codes (PR #1941)
- Adjusted the width of WiFi and LED settings input fields
- Fixed a minor visual issue with slider trail not reaching thumb on low values
#### Build 2106302
- Fixed settings page broken by using "%" in input fields
#### Build 2106301
- Fixed a problem with disabled buttons reverting to pin 0 causing conflict
#### Build 2106300
- Version bump to 0.13.0-b0 "Toki"
- BREAKING: Removed preset cycle (use playlists)
- BREAKING: Removed `nl.fade`, `leds.pin` and `ccnf` from JSON API
- Added playlist editor UI
- Reordered segment UI and added offset field
- Raised maximum MQTT password length to 64 (closes #1373)
#### Build 2106290
- Added Offset to segments, allows shifting the LED considered first within a segment
- Added `of` property to seg object in JSON API to set offset
- Usermod settings improvements (PR #2043, PR #2045)
#### Build 2106250
- Fixed preset only disabling on second effect/color change
#### Build 2106241
- BREAKING: Added ability for usermods to force a config save if config incomplete. `readFromConfig()` needs to return a `bool` to indicate if the config is complete
- Updated usermods implementing `readFromConfig()`
- Auto-create segments based on configured busses
#### Build 2106200
- Added 2 Ethernet boards and split Ethernet configs into separate file
#### Build 2106180
- Fixed DOS on Chrome tab restore causing reboot
#### Build 2106170
- Optimized JSON buffer usage (pre-serialized color arrays)
#### Build 2106140
- Updated main logo
- Reduced flash usage by 0.8kB by using 8-bit instead of 32-bit PNGs for welcome and 404 pages
- Added a check to stop Alexa reporting an error if state set by macro differs from the expected state
#### Build 2106100
- Added support for multiple buttons with various types (PR #1977)
- Fixed infinite playlists (PR #2020)
- Added `r` to playlist object, allows for shuffle regardless of the `repeat` value
- Improved accuracy of NTP time sync
- Added possibility for WLED UDP sync to sync system time
- Improved UDP sync accuracy, if both sender and receiver are NTP synced
- Fixed a cache issue with restored tabs
- Cache CORS request
- Disable WiFi sleep by default on ESP32
#### Build 2105230
- No longer retain MQTT `/v` topic to alleviate storage loads on MQTT broker
- Fixed Sunrise calculation (atan_t approx. used outside of value range)
#### Build 2105200
- Fixed WS281x output on ESP32
- Fixed potential out-of-bounds write in MQTT
- Fixed IR pin not changeable if IR disabled
- Fixed XML API <wv> containing -1 on Manual only RGBW mode (see #888, #1783)
#### Build 2105171
- Always copy MQTT payloads to prevent non-0-terminated strings
- Updated ArduinoJson to 6.18.0
- Added experimental support for `{"on":"t"}` to toggle on/off state via JSON
#### Build 2105120
- Fixed possibility of non-0-terminated MQTT payloads
- Fixed two warnings regarding integer comparison
#### Build 2105112
- Usermod settings page no usermods message
- Lowered min speed for Drip effect
#### Build 2105111
- Fixed various Codacy code style and logic issues
#### Build 2105110
- Added Usermod settings page and configurable usermods (PR #1951)
- Added experimental `/json/cfg` endpoint for changing settings from JSON (see #1944, not part of official API)
#### Build 2105070
- Fixed not turning on after pressing "Off" on IR remote twice (#1950)
- Fixed OTA update file selection from Android app (TODO: file type verification in JS, since android can't deal with accept='.bin' attribute)
#### Build 2104220
- Version bump to 0.12.1-b1 "Hikari"
- Release and build script improvements (PR #1844)
#### Build 2104211
- Replace default TV simulator effect with the version that saves 18k of flash and appears visually identical
#### Build 2104210
- Added `tb` to JSON state, allowing setting the timebase (set tb=0 to start e.g. wipe effect from the beginning). Receive only.
- Slightly raised Solid mode refresh rate to work with LEDs (TM1814) that require refresh rates of at least 2fps
- Added sunrise and sunset calculation to the backup JSON time source
#### Build 2104151
- `NUM_STRIPS` no longer required with compile-time strip defaults
- Further optimizations in wled_math.h
#### Build 2104150
- Added ability to add multiple busses as compile time defaults using the esp32_multistrip usermod define syntax
#### Build 2104141
- Reduced memory usage by 540b by switching to a different trigonometric approximation
#### Build 2104140
- Added dynamic location-based Sunrise/Sunset macros (PR #1889)
- Improved seasonal background handling (PR #1890)
- Fixed instance discovery not working if MQTT not compiled in
- Fixed Button, IR, Relay pin not assigned by default (resolves #1891)
#### Build 2104120
- Added switch support (button macro is switch closing action, long press macro switch opening)
- Replaced Circus effect with new Running Dual effect (Circus is Tricolor Chase with Red/White/Black)
- Fixed ledmap with multiple segments (PR #1864)
#### Build 2104030
- Fixed ESP32 crash on Drip effect with reversed segment (#1854)
- Added flag `WLED_DISABLE_BROWNOUT_DET` to disable ESP32 brownout detector (off by default)
### WLED release 0.12.0
#### Build 2104020
- Allow clearing button/IR/relay pin on platforms that don't support negative numbers
- Removed AUX pin
- Hid some easter eggs, only to be found at easter
### Development versions between 0.11.1 and 0.12.0 releases
#### Build 2103310
- Version bump to 0.12.0 "Hikari"
- Fixed LED settings submission in iOS app
#### Build 2103300
- Version bump to 0.12.0-b5 "Hikari"
- Update to core espressif32@3.2
- Fixed IR pin not configurable
#### Build 2103290
- Version bump to 0.12.0-b4 "Hikari"
- Experimental use of espressif32@3.1.1
- Fixed RGBW mode disabled after LED settings saved
- Fixed infrared support not compiled in if IRPIN is not defined
#### Build 2103230
- Fixed current estimation
#### Build 2103220
- Version bump to 0.12.0-b2 "Hikari"
- Worked around an issue causing a critical decrease in framerate (wled.cpp l.240 block)
- Bump to Espalexa v2.7.0, fixing discovery
#### Build 2103210
- Version bump to 0.12.0-b1 "Hikari"
- More colors visible on Palette preview
- Fixed chevron icon not included
- Fixed color order override
- Cleanup
#### Build 2103200
- Version bump to 0.12.0-b0 "Hikari"
- Added palette preview and search (PR #1637)
- Added Reverse checkbox for PWM busses - reverses logic level for on
- Fixed various problems with the Playlist feature (PR #1724)
- Replaced "Layer" icon with "i" icon for Info button
- Chunchun effect more fitting for various segment lengths (PR #1804)
- Removed global reverse (in favor of individual bus reverse)
- Removed some unused icons from UI icon font
#### Build 2103130
- Added options for Auto Node discovery
- Optimized strings (no string both F() and raw)
#### Build 2103090
- Added Auto Node discovery (PR #1683)
- Added tooltips to quick color selectors for accessibility
#### Build 2103060
- Auto start field population in bus config
#### Build 2103050
- Fixed incorrect over-memory indication in LED settings on ESP32
#### Build 2103041
- Added destructor for BusPwm (fixes #1789)
#### Build 2103040
- Fixed relay mode inverted when upgrading from 0.11.0
- Fixed no more than 2 pins per bus configurable in UI
- Changed to non-linear IR brightness steps (PR #1742)
- Fixed various warnings (PR #1744)
- Added UDP DNRGBW Mode (PR #1704)
- Added dynamic LED mapping with ledmap.json file (PR #1738)
- Added support for QuinLED-ESP32-Ethernet board
- Added support for WESP32 ethernet board (PR #1764)
- Added Caching for main UI (PR #1704)
- Added Tetrix mode (PR #1729)
- Removed Merry Christmas mode (use "Chase 2" - called Running 2 before 0.13.0)
- Added memory check on Bus creation
#### Build 2102050
- Version bump to 0.12.0-a0 "Hikari"
- Added FPS indication in info
- Bumped max outputs from 7 to 10 busses for ESP32
#### Build 2101310
- First alpha configurable multipin
#### Build 2101130
- Added color transitions for all segments and slots and for segment brightness
- Fixed bug that prevented setting a boot preset higher than 25
#### Build 2101040
- Replaced Red & Blue effect with Aurora effect (PR #1589)
- Fixed HTTP changing segments uncommanded (#1618)
- Updated copyright year and contributor page link
#### Build 2012311
- Fixed Countdown mode
#### Build 2012310
- (Hopefully actually) fixed display of usermod values in info screen
#### Build 2012240
- Fixed display of usermod values in info screen
- 4 more effects now use FRAMETIME
- Remove unsupported environments from platformio.ini
#### Build 2012210
- Split index.htm in separate CSS + JS files (PR #1542)
- Minify UI HTML, saving >1.5kB flash
- Fixed JShint warnings
#### Build 2012180
- Boot brightness 0 will now use the brightness from preset
- Add iOS scrolling momentum (from PR #1528)
### WLED release 0.11.1
#### Build 2012180
- Release of WLED 0.11.1 "Mirai"
- Fixed AP hide not saving (fixes #1520)
- Fixed MQTT password re-transmitted to HTML
- Hide Update buttons while uploading, accept .bin
- Make sure AP password is at least 8 characters long
### Development versions after 0.11.0 release
#### Build 2012160
- Bump Espalexa to 2.5.0, fixing discovery (PR Espalexa/#152, originally PR #1497)
#### Build 2012150
- Added Blends FX (PR #1491)
- Fixed an issue that made it impossible to deactivate timed presets
#### Build 2012140
- Added Preset ID quick display option (PR #1462)
- Fixed LEDs not turning on when using gamma correct brightness and LEDPIN 2 (default)
- Fixed notifier applying main segment to selected segments on notification with FX/Col disabled
#### Build 2012130
- Fixed RGBW mode not saved between reboots (fixes #1457)
- Added brightness scaling in palette function for default (PR #1484)
#### Build 2012101
- Fixed preset cycle default duration rounded down to nearest 10sec interval (#1458)
- Enabled E1.31/DDP/Art-Net in AP mode
#### Build 2012100
- Fixed multi-segment preset cycle
- Fixed EEPROM (pre-0.11 settings) not cleared on factory reset
- Fixed an issue with intermittent crashes on FX change (PR #1465)
- Added function to know if strip is updating (PR #1466)
- Fixed using colorwheel sliding the UI (PR #1459)
- Fixed analog clock settings not saving (PR #1448)
- Added Temperature palette (PR #1430)
- Added Candy cane FX (PR #1445)
#### Build 2012020
- UDP `parsePacket()` with sync disabled (#1390)
- Added Multi RGBW DMX mode (PR #1383)
#### Build 2012010
- Fixed compilation for analog (PWM) LEDs
### WLED version 0.11.0
#### Build 2011290
- Release of WLED 0.11.0 "Mirai"
- Workaround for weird empty %f Espalexa issue
- Fixed crash on saving preset with HTTP API `PS`
- Improved performance for color changes in non-main segment
#### Build 2011270
- Added tooltips for speed and intensity sliders (PR #1378)
- Moved color order to NpbWrapper.h
- Added compile time define to override the color order for a specific range
#### Build 2011260
- Add `live` property to state, allowing toggling of realtime (not incl. in state resp.)
- PIO environment changes
#### Build 2011230
- Version bump to 0.11.0 "Mirai"
- Improved preset name sorting
- Fixed Preset cycle not working beyond preset 16
### Development versions between 0.10.2 and 0.11.0 releases
#### Build 2011220
- Fixed invalid save when modifying preset before refresh (might be related to #1361)
- Fixed brightness factor ignored on realtime timeout (fixes #1363)
- Fixed Phase and Chase effects with LED counts >256 (PR #1366)
#### Build 2011210
- Fixed Brightness slider beneath color wheel not working (fixes #1360)
- Fixed invalid UI state after saving modified preset
#### Build 2011200
- Added HEX color receiving to JSON API with `"col":["RRGGBBWW"]` format
- Moved Kelvin color receiving in JSON API from `"col":[[val]]` to `"col":[val]` format
_Notice:_ This is technically a breaking change. Since no release was made since the introduction and the Kelvin property was not previously documented in the wiki,
impact should be minimal.
- BTNPIN can now be disabled by setting to -1 (fixes #1237)
#### Build 2011180
- Platformio.ini updates and streamlining (PR #1266)
- my_config.h custom compile settings system (not yet used for much, adapted from PR #1266)
- Added Hawaii timezone (HST)
- Linebreak after 5 quick select buttons
#### Build 2011154
- Fixed RGBW saved incorrectly
- Fixed pmt caching requesting /presets.json too often
- Fixed deEEP not copying the first segment of EEPROM preset 16
#### Build 2011153
- Fixed an ESP32 end-of-file issue
- Fixed strip.isRgbw not read from cfg.json
#### Build 2011152
- Version bump to 0.11.0p "Mirai"
- Increased max. num of segments to 12 (ESP8266) / 16 (ESP32)
- Up to 250 presets stored in the `presets.json` file in filesystem
- Complete overhaul of the Presets UI tab
- Updated iro.js to v5 (fixes black color wheel)
- Added white temperature slider to color wheel
- Add JSON settings serialization/deserialization to cfg.json and wsec.json
- Added deEEP to convert the EEPROM settings and presets to files
- Playlist support - JSON only for now
- New v2 usermod methods `addToConfig()` and `readFromConfig()` (see EXAMPLE_v2 for doc)
- Added Ethernet support for ESP32 (PR #1316)
- IP addresses are now handled by the `Network` class
- New `esp32_poe` PIO environment
- Use EspAsyncWebserver Aircoookie fork v.2.0.0 (hiding wsec.json)
- Removed `WLED_DISABLE_FILESYSTEM` and `WLED_ENABLE_FS_SERVING` defines as they are now required
- Added pin manager
- UI performance improvements (no drop shadows)
- More explanatory error messages in UI
- Improved candle brightness
- Return remaining nightlight time `nl.rem` in JSON API (PR #1302)
- UI sends timestamp with every command, allowing for timed presets without using NTP
- Added gamma calculation (yet unused)
- Added LED type definitions to const.h (yet unused)
- Added nicer 404 page
- Removed `NP` and `MS=` macro HTTP API commands
- Removed macros from Time settings
#### Build 2011120
- Added the ability for the /api MQTT topic to receive JSON API payloads
#### Build 2011040
- Inverted Rain direction (fixes #1147)
#### Build 2011010
- Re-added previous C9 palette
- Renamed new C9 palette
#### Build 2010290
- Colorful effect now supports palettes
- Added C9 2 palette (#1291)
- Improved C9 palette brightness by 12%
- Disable onboard LED if LEDs are off (PR #1245)
- Added optional status LED (PR #1264)
- Realtime max. brightness now honors brightness factor (fixes #1271)
- Updated ArduinoJSON to 6.17.0
#### Build 2010020
- Fixed interaction of `T` and `NL` HTTP API commands (#1214)
- Fixed an issue where Sunrise mode nightlight does not activate if toggled on simultaneously
#### Build 2009291
- Fixed MQTT bootloop (no F() macro, #1199)
#### Build 2009290
- Added basic DDP protocol support
- Added Washing Machine effect (PR #1208)
#### Build 2009260
- Added Loxone parser (PR #1185)
- Added support for kelvin input via `K=` HTTP and `"col":[[val]]` JSON API calls
_Notice:_ `"col":[[val]]` removed in build 2011200, use `"col":[val]`
- Added supplementary UDP socket (#1205)
- TMP2.net receivable by default
- UDP sockets accept HTTP and JSON API commands
- Fixed missing timezones (#1201)
#### Build 2009202
- Fixed LPD8806 compilation
#### Build 2009201
- Added support for preset cycle toggling using CY=2
- Added ESP32 touch pin support (#1190)
- Fixed modem sleep on ESP8266 (#1184)
#### Build 2009200
- Increased available heap memory by 4kB
- Use F() macro for the majority of strings
- Restructure timezone code
- Restructured settings saved code
- Updated ArduinoJSON to 6.16.1
#### Build 2009170
- New WLED logo on Welcome screen (#1164)
- Fixed 170th pixel dark in E1.31
#### Build 2009100
- Fixed sunrise mode not reinitializing
- Fixed passwords not clearable
#### Build 2009070
- New Segments are now initialized with default speed and intensity
#### Build 2009030
- Fixed bootloop if mDNS is used on builds without OTA support
### WLED version 0.10.2
#### Build 2008310
- Added new logo
- Maximum GZIP compression (#1126)
- Enable WebSockets by default
### Development versions between 0.10.0 and 0.10.2 releases
#### Build 2008300
- Added new UI customization options to UI settings
- Added Dancing Shadows effect (#1108)
- Preset cycle is now paused if lights turned off or nightlight active
- Removed `esp01` and `esp01_ota` envs from travis build (need too much flash)
#### Build 2008290
- Added individual LED control support to JSON API
- Added internal Segment Freeze/Pause option
#### Build 2008250
- Made `platformio_override.ini` example easier to use by including the `default_envs` property
- FastLED uses `now` as timer, so effects using e.g. `beatsin88()` will sync correctly
- Extended the speed range of Pacifica effect
- Improved TPM2.net receiving (#1100)
- Fixed exception on empty MQTT payload (#1101)
#### Build 2008200
- Added segment mirroring to web UI
- Fixed segment mirroring when in reverse mode
#### Build 2008140
- Removed verbose live mode info from `<ds>` in HTTP API response
#### Build 2008100
- Fixed Auto White mode setting (fixes #1088)
#### Build 2008070
- Added segment mirroring (`mi` property) (#1017)
- Fixed DMX settings page not displayed (#1070)
- Fixed ArtNet multi universe and improve code style (#1076)
- Renamed global var `local` to `localTime` (#1078)
#### Build 2007190
- Fixed hostname containing illegal characters (#1035)
#### Build 2006251
- Added `SV=2` to HTTP API, allow selecting single segment only
#### Build 2006250
- Fix Alexa not turning off white channel (fixes #1012)
#### Build 2006220
- Added Sunrise nightlight mode
- Added Chunchun effect
- Added `LO` (live override) command to HTTP API
- Added `mode` to `nl` object of JSON state API, deprecating `fade`
- Added light color scheme support to web UI (click sun next to brightness slider)
- Added option to hide labels in web UI (click flame icon next to intensity slider)
- Added hex color input (click palette icon next to palette select) (resolves #506)
- Added support for RGB sliders (need to set in localstorage)
- Added support for custom background color or image (need to set in localstorage)
- Added option to hide bottom tab bar in PC mode (need to set in localstorage)
- Fixed transition lag with multiple segments (fixes #985)
- Changed Nightlight wording (resolves #940)
#### Build 2006060
- Added five effects by Andrew Tuline (Phased, Phased Noise, Sine, Noise Pal and Twinkleup)
- Added two new effects by Aircoookie (Sunrise and Flow)
- Added US-style sequence to traffic light effect
- Merged pull request #964 adding 9 key IR remote
#### Build 2005280
- Added v2 usermod API
- Added v2 example usermod `usermod_v2_example` in the usermods folder as prelimary documentation
- Added DS18B20 Temperature usermod with Info page support
- Disabled MQTT on ESP01 build to make room in flash
#### Build 2005230
- Fixed TPM2
#### Build 2005220
- Added TPM2.NET protocol support (need to set WLED broadcast UDP port to 65506)
- Added TPM2 protocol support via Serial
- Support up to 6553 seconds preset cycle durations (backend, NOT yet in UI)
- Merged pull request #591 fixing WS2801 color order
- Merged pull request #858 adding fully featured travis builds
- Merged pull request #862 adding DMX proxy feature
#### Build 2005100
- Update to Espalexa v2.4.6 (+1.6kB free heap memory)
- Added `m5atom` PlatformIO environment
#### Build 2005090
- Default to ESP8266 Arduino core v2.7.1 in PlatformIO
- Fixed Preset Slot 16 always indicating as empty (#891)
- Disabled Alexa emulation by default (causes bootloop for some users)
- Added BWLT11 and SHOJO_PCB defines to NpbWrapper
- Merged pull request #898 adding Solid Glitter effect
### WLED version 0.10.0
#### Build 2005030
- DMX Single RGW and Single DRGB modes now support an additional white channel
- Improved palettes derived from set colors and changed their names
### Development versions between 0.9.1 and 0.10.0 release
#### Build 2005020
- Added ACST and ACST/ACDT timezones
#### Build 2005010
- Added module info page to web UI
- Added realtime override functionality to web UI
- Added individual segment power and brightness to web UI
- Added feature to one-click select single segment only by tapping segment name
- Removed palette jumping to default if color is changed
#### Build 2004300
- Added realtime override option and `lor` JSON property
- Added `lm` (live mode) and `lip` (live IP) properties to info in JSON API
- Added reset commands to APIs
- Added `json/si`, returning state and info, but no FX or Palette lists
- Added rollover detection to millis(). Can track uptimes longer than 49 days
- Attempted to fix Wifi issues with Unifi brand APs
#### Build 2004230
- Added brightness and power for individual segments
- Added `on` and `bri` properties to Segment object in JSON API
- Added `C3` an `SB` commands to HTTP get API
- Merged pull request #865 for 5CH_Shojo_PCB environment
#### Build 2004220
- Added Candle Multi effect
- Added Palette capability to Pacifica effect
#### Build 2004190
- Added TM1814 type LED defines
#### Build 2004120
- Added Art-Net support
- Added OTA platform to platformio.ini
#### Build 2004100
- Fixed DMX output compilation
- Added DMX start LED setting
#### Build 2004061
- Fixed RBG and BGR getPixelColor (#825)
- Improved formatting
#### Build 2004060
- Consolidated global variables in wled.h
#### Build 2003300
- Major change of project structure from .ino to .cpp and func_declare.h
#### Build 2003262
- Fixed compilation for Analog LEDs
- Fixed sync settings network port fields too small
#### Build 2003261
- Fixed live preview not displaying whole light if over 255 LEDs
#### Build 2003251
- Added Pacifica effect (tentative, doesn't yet support other colors)
- Added Atlantica palette
- Fixed ESP32 build of Espalexa
#### Build 2003222
- Fixed Alexa Whites on non-RGBW lights (bump Espalexa to 2.4.5)
#### Build 2003221
- Moved Cronixie driver from FX library to drawOverlay handler
#### Build 2003211
- Added custom mapping compile define to FX_fcn.h
- Merged pull request #784 by @TravisDean: Fixed initialization bug when toggling skip first
- Added link to youtube videos by Room31 to readme
#### Build 2003141
- Fixed color of main segment returned in JSON API during transition not being target color (closes #765)
- Fixed arlsLock() being called after pixels set in E1.31 (closes #772)
- Fixed HTTP API calls not having an effect if no segment selected (now applies to main segment)
#### Build 2003121
- Created changelog.md - make tracking changes to code easier
- Merged pull request #766 by @pille: Fix E1.31 out-of sequence detection