CHANGELOG.md

WLED changelog

Builds after release 0.12.0

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 overriden 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 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 [email protected]
• Fixed IR pin not configurable

Build 2103290

• Version bump to 0.12.0-b4 "Hikari"
• Experimental use of [email protected]
• 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)
• 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

• Inversed 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 individial 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