Full Changelog

Implemented enhancements:

• Booloader checksum too big #5330
• change WLED versioning scheme to Major.minor (.patch-label) #5249
• WLED Safe Mode #5024
• More customizations for GPIO buttons... #5008
• Stats on forks #4966
• Virtual bus size is limited to MAX_LEDS_PER_BUS #4924
• WPA2 Enterprise Support #2749
• Add Gledopto Series With Ethernet #5156 (Aogu181)
• Add old version check to OTA update #5057 (willmmiles)
• Improved 1D support for GIF images, bugfixes, blur option #5040 (DedeHai)
• Add segment checkmarks to differs() check #5031 (blazoncek)
• Adding "Complete" mode to Dissolve FX: always fades completely #5016 (DedeHai)
• New custom palettes editor #5010 (DedeHai)
• Game of Life Rework #4995 (Brandon502)
• "WLED PixelForge tool": new image & scrolling text interface #4982 (DedeHai)
• new file editor #4956 (DedeHai)
• "unrestricted" number of custom palettes #4932 (DedeHai)
• use video scaling instead of NPB luminance & new ABL #4798 (DedeHai)
• Improvements to heap-memory and PSRAM handling #4791 (DedeHai)
• Add mDNS support for MQTT server #4769 (blazoncek)
• Add mDNS resolution for network bus #4768 (blazoncek)
• Variable button count (up to 32) #4757 (blazoncek)
• Update to distortionwave FX #4693 (DedeHai)
• Add new effect: PS Galaxy #4682 (DedeHai)
• Segment layers and better effect transitions (blending) #4658 (blazoncek)
• add support for up to 10 ESPNow remotes #4654 (DedeHai)
• "Unlimited" buses #4529 (blazoncek)
• Add Wired DMX Input support #4495 (netmindz)
• WWA strip support & parallel I2S for S2/S3 (bumping outputs from 5/4 to 12) #4484 (blazoncek)
• Add ability to enter desired BSSID #4429 (blazoncek)
• Compile time lock PIN definition #4307 (blazoncek)
• Large ledmap support #4262 (blazoncek)
• Improved FPS calculation #4250 (DedeHai)
• Improved framerate control code - strip.show(), strip.service() #4244 (softhack007)
• Replace PRNG with hardware RNG #4225 (DedeHai)
• Fx scrolling text more flexible date and time #4195 (5chubrakete)
• Support PWM phase shifts on ESP8266 #4165 (willmmiles)
• Effect blending styles (recreated PR from #3877) #4158 (blazoncek)
• Copy Segment FX #4124 (DedeHai)
• Add HUB75 support #3777 (netmindz)

Fixed bugs:

• Segment brightness resolution #5342
• Relay not switching on at power-up with boot-preset #5312
• ESP8266: GPIO0 can't be used as an output #5258
• 0.16.0 - Ethernet not initialising properly #5247
• Restore preset/config #5246
• Cannot get WLED version with method specified in Bug Report template #5228
• "Use Gamma correction for color" not enabled on fresh install #5224
• Bug in blending styles #5206
• UI loading is delayed if custom palette is selected upon page load #5204
• ESP32-C3: Rotary Encoder Usermod causes panic (Load access fault) when activated #5201
• Custom palette copy of "C9 2" doesn't render the same as C9 2 [fixed in 0.16] #5195
• WT32-ETH01 Error 8 Effect RAM depleted #5155
• Error when loading the PIXEL MAGIC TOOL. #5089
• Relay not activated on startup with preset on ESP32-C3 #5088
• Custom palette gradient preview not loading in AP mode #5080
• GLEDOPTO issues with Home Assistant #5033
• Missing effect #5022
• No redirection to Main UI #5002
• No ethernet connection with Nightly Release 20250919 #4945
• Wired DMX config and warning about lack of support both showing #4604
• DMX Output support exclude message incorrectly displayed on builds *with* support #5353 (netmindz)
• Fix for #4643 - Missing MQTT updates #4771 (blazoncek)
• Fixed UDP Realtime streaming in DNRGBW Mode #4499 (Christanoid)
• BUGFIX in oscillate FX #4494 (DedeHai)
• Fix for #3955: added a delay after switching relay #4474 (DedeHai)
• Playlist output glitchfix update: found it also happens on S3 #4462 (DedeHai)
• Add correct pin availability for ESP32 Mini modules #4450 (ladyada)
• Fix output glitches when playlist changes preset for S2 and C3 #4442 (DedeHai)
• palette effect overflow fix #4435 (TripleWhy)
• FX: Waterfall, Matripix & Dissolve fix #4428 (blazoncek)
• BUGFIX PWM brightness discontinuity (fixes #4396) #4419 (DedeHai)
• BUGFIX for Fairy & Fairytwinkle FX #4407 (DedeHai)
• Fix for ESPNow remote causing output glitches #4386 (DedeHai)
• Proper fix for #3605 & #4346 #4356 (blazoncek)
• Fix for #4153 #4253 (maxi4329)

Closed issues:

• LEDs stays ON when changing presets #5137
• Sync not working in 0.15.1 or 0.16 nightly, but works in 0.14.4 #4981
• Analog Clock Overlay #4977

Merged pull requests:

• Tweak the welcome page to be more appropriate #5356 (netmindz)
• Improved Contributor Guidelines & Education (#5348, part1) #5350 (softhack007)
• apply inverse gamma to segment brightness for better color preservation #5343 (DedeHai)
• Add user_fx installation instructions and a usermod config example #5327 (gustebeast)
• Change default LED pin to 4 in esp32 ethernet builds #5323 (softhack007)
• Reduce flash size of TetrisAI_V2 by 97% #5317 (gustebeast)
• fix relay not turning on at boot #5315 (DedeHai)
• Adding image rotation to PixelForge gif tool #5309 (DedeHai)
• fix button byte comment #5307 (ChuckMash)
• Adding sequential resource loading to edit.htm #5306 (DedeHai)
• prevent file data loss due to replacing an open file handle (partial fix for #5275) #5276 (softhack007)
• Add support for Australian Western Time #5273 (nomis52)
• Palettes fix #5263 (DedeHai)
• Fixes ethernet initialisation of static IP settings and modified some debug info #5262 (brettbear)
• Bugfix: GPIO0 always gets assigned to a button #5259 (Copilot)
• add json validation to file inputs in UI and minify before upload #5248 (DedeHai)
• fix FX checkmark sync #5239 (DedeHai)
• Remove MAX_LEDS_PER_BUS limitation for virtual buses #5238 (Copilot)
• Update version description in bug.yml #5229 (Merikei)
• Fix gamma correction for color not enabled on fresh install #5225 (Copilot)
• Replace buffer lock magic numbers with defines #5217 (DedeHai)
• Revert "Add old version check to OTA update" #5212 (willmmiles)
• Fix TypeError when loading UI with custom palette selected #5205 (Copilot)
• Add support for WPA-Enterprise #5194 (benjaminkraus)
• Do not replace legacy FX with new PS FX #5193 (DedeHai)
• Remove EEPROM support #5191 (DedeHai)
• Enhanced particle system rendering & 1D collision handling #5188 (DedeHai)
• Add repo field to upgradeData in upgrade event reporting #5185 (Copilot)
• Fix 5168 #5181 (willmmiles)
• Add option to save unmodified presets to autosave usermod #5175 (mtin)
• Add psramPresent and psramSize fields to /info endpoint and usage reports #5168 (Copilot)
• Replace #5138 with upstream NeoPixelBus fix #5147 (willmmiles)
• Fix usermods.yml to only trigger for external fork PRs #5143 (Copilot)
• Fix ESP8266 DMA off-by-one #5138 (willmmiles)
• clear enable bit on unused time macros #5134 (DedeHai)
• Convert PSRAM to MB in usage reporting #5130 (Copilot)
• Add must-revalidate to Cache-Control header and use WEB_BUILD_TIME for ETag to fix stale UI after firmware updates #5120 (Copilot)
• Add report version feature #5116 (netmindz)
• change default AP channel to 6, possible fix for "AP does not show" #5115 (DedeHai)
• FIX for adafruit portal S3: remove extra flash section #5113 (DedeHai)
• Safe uid generation #5111 (DedeHai)
• update for esp32-S3 builds, and support for 32MB Flash #5107 (softhack007)
• Display gaps in peek, fix segment overflow bug #5105 (DedeHai)
• refined PS replacement ifdefs #5103 (DedeHai)
• fix for #4298 - no conflict with DMX output #5096 (netmindz)
• Add Device ID to JSON Info #5093 (netmindz)
• adding legacy support for "edit?list=/" command, fix indentation #5092 (DedeHai)
• Bugfix in ledmap generation #5073 (DedeHai)
• Fix OTA update for C3 from 0.15 #5072 (DedeHai)
• Improvements & fixes for HUB75 #5026 (DedeHai)
• fix timing issue when changing 1D <-> 2D credits to @blazoncek #5023 (DedeHai)
• adding dynamic update of LED type dropdown #5014 (DedeHai)
• Use sequential loading and requests for all UI resources #5013 (DedeHai)
• Improvement to "Welcome Page" check #5012 (DedeHai)
• Fix blank area issue with Twinkle #5005 (benjamw)
• Random colors via JSON API in Segment object like "col":["r","r","r"] #4996 #5000 (AlexeyMal)
• Add OTA metadata validation v2 #4998 (willmmiles)
• Adding DDP over WS, moving duplicate WS-connection to common.js #4997 (DedeHai)
• Fix copilot-instructions.md to require mandatory hardware build validation #4987 (Copilot)
• Correct broken esp32dev_8M enviroment #4985 (wled-compile)
• Add ESP32 bootloader upgrade capability to OTA update page with JSON API support and ESP-IDF validation #4984 (Copilot)
• Bugfix for gif player WRT inactive segment and bugfix in copy FX #4974 (DedeHai)
• Fix typo changable > changeable #4968 (MathijsG)
• Extend wled-tools.sh backup with optional ir.json, refactor fetch logic, add timeouts #4953 (LordMike)
• Hub75 fixes #4950 (netmindz)
• Fix HUB75 panel dimensions not loading in LED Preferences page #4949 (Copilot)
• Fix set_repo.py to detect tracked remote instead of hardcoding 'origin' #4947 (Copilot)
• Add GitHub repository information to build and API response #4944 (Copilot)
• Fix for cfg exceeding LED limit #4939 (DedeHai)
• Fix LED buffer size calculation #4928 (DedeHai)
• speed improvements to Aurora FX #4926 (DedeHai)
• Adding Shimmer FX #4923 (DedeHai)
• Bugfix for FX: Tri Fade #4917 (blazoncek)
• Usermod Temperature: use full 12-bit precision #4916 (nename0)
• fix ancient UI bug that hides the speed slider in percent FX #4913 (DedeHai)
• Un-vendor AsyncMqttClient #4910 (willmmiles)
• Fix 2D matrix generator preview not updating after population #4908 (Copilot)
• remove early return from initconnection() #4903 (DedeHai)
• Fix changelog generation to exclude unresolved closed issues #4900 (Copilot)
• speed optimisations, fix for restoreColorLossy, code cleanup #4895 (DedeHai)
• PacMan effect #4891 (BobLoeffler68)
• Import RmtHI driver #4890 (willmmiles)
• Fix pr-merge.yaml to include PR title and link in Discord notifications #4880 (Copilot)
• Fix operation of length 1 strips, such as PWM LEDs #4878 (willmmiles)
• support iotorero ethernet controller #4860 (tarontop)
• new usermod hooks "onUdpPacket" #4859 (Liliputech)
• Add comprehensive GitHub Copilot instructions for WLED development workflow #4858 (Copilot)
• Fix GitHub workflow secret access from forked PRs #4856 (Copilot)
• Bootloop detection platform factoring #4853 (willmmiles)
• Fix bootloop if config is reset #4852 (willmmiles)
• Make version information consistent across update interfaces #4846 (Arcitec)
• Fix broken Sync button after 0.15 refactor #4844 (Arcitec)
• bugfix to prevent "infinite" loop in palette blend #4841 (DedeHai)
• Remove old V3 IDF #4836 (netmindz)
• Segment fixes #4811 (DedeHai)
• Update AsyncTCP (and AsyncWebServer) #4796 (willmmiles)
• Bootloop detection & recovery #4793 (DedeHai)
• Bugfixes in FX data allocation #4783 (DedeHai)
• Update RGB2Go Ethernet naming #4780 (jasonsomers)
• using segment buffer instead of local buffer for PS #4776 (DedeHai)
• Adding center bin selection to 2D GEQ #4764 (DedeHai)
• bus_wrapper: Use parallel I2S first when enabled #4762 (willmmiles)
• Fix incorrect usermod name: LD2410 -> LD2410_v2 #4756 (quake1508)
• Update user_fx usermod README.md #4754 (danewhero)
• Revert disable OTA logic & optional Arduino OTA #4748 (blazoncek)
• CCT fix #4744 (blazoncek)
• enhancement & bugfixes in scrolling text #4742 (DedeHai)
• Bump urllib3 from 2.3.0 to 2.5.0 #4740 (dependabot[bot])
• Fix validation after removing a usermod #4738 (willmmiles)
• Bugfix: convert cctBlend value back to "%" for UI #4737 (DedeHai)
• WLED_DISABLE_2D does not compile #4736 (ingDIY)
• Bump brace-expansion from 1.1.11 to 1.1.12 #4731 (dependabot[bot])
• Add TwinkleFadeIn effect #4728 (benjamw)
• Fixed "Flow Stripe" FX and added palette support #4723 (DedeHai)
• add inverse gamma 32 function and fix colors in pride #4722 (DedeHai)
• Bump requests from 2.32.3 to 2.32.4 #4721 (dependabot[bot])
• bugfixes: grouping and missing libArchive #4718 (DedeHai)
• PS bugfix: do not increase saturation of palette colors #4715 (DedeHai)
• PS Fire update: added sparks #4714 (DedeHai)
• Update crude parallel I2S detection #4713 (willmmiles)
• Fix Segment::fade_out for 2d expansion #4712 (willmmiles)
• Add pre-applied gamma to c3g & (some) fastled palettes to match original look #4711 (DedeHai)
• fix particle brightness distribution with new gamma correction #4710 (DedeHai)
• Securing OTA update #4700 (blazoncek)
• Fix running initMqtt twice on bootup #4698 (zuckschwerdt)
• Change to set LWT only once #4697 (zuckschwerdt)
• fixed bug when "bounce" option is set in PS Sparkle #4694 (DedeHai)
• fix for https://github.com/wled/WLED/issues/4488 #4692 (DedeHai)
• AR: add compile-time flag for default "Automatic Gain Control" option #4690 (Arcitec)
• Fixing markdownlint errors #4683 (srg74)
• Bugfixes in PS, improvements to PS Fireworks 1D #4673 (DedeHai)
• Fix up usermod libArchive settings #4669 (willmmiles)
• Added new effect usermod - Diffusion Fire #4667 (mryndzionek)
• fixed wrong gravity setting, added option for no trail #4665 (DedeHai)
• Bump h11 from 0.14.0 to 0.16.0 #4661 (dependabot[bot])
• bugfix in enumerating buttons and busses #4657 (DedeHai)
• Only disable Arduino OTA when using -D WLED_DISABLE_OTA #4652 (blazoncek)
• Removed PS memory manager and some minor improvements #4651 (DedeHai)
• Updates to particle system #4630 (DedeHai)
• Allow clock overlay to use LED beyond 255 #4627 (blazoncek)
• More usermod fixes #4623 (willmmiles)
• Update USERMOD BME68X to version 1.0.2 #4620 (gsieben)
• Use live cfg json instead of file for usermod settings page #4609 (willmmiles)
• Fix typo #4608 (marcone)
• Fix typo in build.yml #4605 (marcone)
• Adding perlin noise replacement for fastled functions #4594 (DedeHai)
• Usermod libs matrix #4592 (netmindz)
• Update README.md #4591 (srg74)
• Add apple-touch-icon Link Tag #4577 (DevJogger)
• Multifix #4568 (blazoncek)
• intermediate fix for PS transition speedup #4562 (DedeHai)
• update links to point to the new repo #4560 (maxi4329)
• Bugfix for incorrect wifi-hardware timing #4558 (DedeHai)
• Fix for: Build should stop if npm fails #4513 #4556 (spiro-c)
• Pinwheel Rework #4551 (Brandon502)
• Soap FX optimization #4543 (DedeHai)
• Fixes first pixel not being set #4542 (DedeHai)
• removed unnecessary lambda function #4541 (DedeHai)
• constexpr is invalid on is2D() #4540 (scourge411)
• fixes trail flickering randomly. thx @blazoncek for discovering #4530 (DedeHai)
• Fix for "Send notifications on button press or IR" does not work when using "JSON remote" #4519 #4528 (blazoncek)
• ColorFromPaletteWLED: improved speed and fixed issue #4524 (DedeHai)
• improved & refactored Android FX #4522 (DedeHai)
• Nightly release - Add bin.gz artifacts #4518 (zuckschwerdt)
• Update AsyncWebServer and enable response queue #4516 (willmmiles)
• fix reproduction in game of life #4511 (mlichvar)
• Adding Particle System with many new FX #4506 (DedeHai)
• consolidated colorwaves and pride into one base function #4504 (DedeHai)
• Connect the seven segment display reloaded usermod to the BH1750_V2 usermod #4503 (ryanaross)
• V4 #4492 (netmindz)
• Swap to tasmota/platform-espressif32 #4487 (netmindz)
• Usermod: Brightness follow sun #4485 (yangminglong)
• Convert usermods to static libraries #4480 (willmmiles)
• code robustness improvements, minor speedup, fx sliders bugfix #4463 (softhack007)
• Improvements to deepsleep UM #4456 (elanworld)
• Update readme.md for rgb-rotary-encoder usermod #4439 (dosipod)
• Use proper devcontainers schema for vscode customisations #4430 (inverse)
• fix POV Display usermod #4427 (Liliputech)
• replacement for fastled sqrt16() #4426 (DedeHai)
• Use consistent node version for local, CI, and devcontainer setup #4424 (inverse)
• fixed typo in LED Preferences #4414 (shafingazi)
• Update usermods_list.cpp: BH1750 #4413 (wled-install)
• Idle current bugfix #4402 (blazoncek)
• update platformio override example file (solves #4395) #4398 (softhack007)
• Fixes "preset not found" issue when using internal temp UM #4397 (lost-hope)
• WiFi reconnect bugfix #4359 (blazoncek)
• Hotfix for #4335 - solves missed pixel problem in blends effect #4341 (softhack007)
• settings_leds: Initialize current limiter field #4336 (willmmiles)
• Fix for #4321 #4328 (blazoncek)
• Fix missing clock setting introduce by #4312 #4327 (willmmiles)
• Fix for #4300 #4326 (blazoncek)
• Update settings_sec.htm [Fix the warning text and Backup presets button misalignment] #4324 (dosipod)
• Defer calling begin() on buses #4312 (willmmiles)
• Fix release name macro expansion #4309 (netmindz)
• Optimzation: code consolidation in drawCircle() #4302 (DedeHai)
• Introduce printSetInputMaxlength to properly set an inputs maxlength … #4296 (WouterGritter)
• FIX: "magic numbers" for MQTT topic buffer length in mqtt.cpp and button.cpp (use already defined MQTT_MAX_TOPIC_LEN) #4295 (WouterGritter)
• Fix array overflow in exploding_fireworks #4289 (willmmiles)
• xml comma bugfix + few string optimisations #4286 (blazoncek)
• Keep selected FX while searching #4284 (blazoncek)
• Fix for #4269 #4271 (willmmiles)
• Replaced single palette cases with an array to consolidate code #4270 (DedeHai)
• Fix problem with spaces #4267 (w00000dy)
• Migrate from inliner to web-resource-inliner #4266 (w00000dy)
• fixed palette FX to more closely match original 1D version #4263 (DedeHai)
• replaced repeated progress() calculation calls with a variable #4256 (DedeHai)
• Optimization: color_blend() variable range now determined by overloading #4245 (DedeHai)
• Add support for ESP32-S3 WROOM-2 (solves #4099) #4243 (softhack007)
• RF433 json usermod #4234 (kilrah)
• specified required nodejs version #4229 (maxi4329)
• fixed refs to removed usermod #4227 (ingDIY)
• Complete transition of UsermodManager and PinManager away from classes #4213 (willmmiles)
• Added Distribute Horizontally for cpal #4210 (1Prototype1)
• minor webui enhancements #4203 (maxi4329)
• DeepSleep usermod #4190 (DedeHai)
• Added integer based sin()/cos() functions, changed all trig functions to wled_math #4181 (DedeHai)
• FX improvements and cleanup #4145 (DedeHai)
• Speed improvements for discussion #4138 (DedeHai)
• Added Cube Mapping Tool #4018 (Brandon502)
• Image effect (GIF support) #3835 (Aircoookie)
• update gif with new changes #3805 (Aircoookie)
• Make rainbow effects more colorful #3681 (TripleWhy)

v0.14.4-fix1 (2025-12-14)

Full Changelog

Implemented enhancements:

• Add repo to upgradeData #5184
• Brightness min/max range setting #5144
• Back port version reporting for to 0_15_x #5125
• Report version #5050

Fixed bugs:

• Reporting - PSRAM #5167
• ESP-NOW not functioning on latest build #4655

v0.15.3 (2025-12-04)

Full Changelog

Implemented enhancements:

• usermods.yml only for PR #5142

Fixed bugs:

• WebUI ERR_EMPTY_RESPONSE after updating esp8266 from 0.15.1 to 0.15.2 #5136
• ESP8266 DMA method (pin 3) apparently uses all memory #4906

v0.15.2 (2025-11-29)

Full Changelog

Implemented enhancements:

• Reporting of PSRAM should be in MB #5129
• Backport deviceId to 0_15_x #5117
• Allow segment sync with a command on Main from home assistant #5091
• Add option to upgrade ESP32 bootloader from update page #4983
• OTA - Release compatibility #4929
• Update Platform, Toolchain, Compiler/GCC, C++ Versions #4509

Fixed bugs:

• UI loads from browser cache even after an update #5119
• [WLED custom build for Adafruit MatrixPortal S3] Unknown board ID adafruit_matrixportal_esp32s3 #5106
• Disabling 1D particle system does not restore original/replaced 1D effects #5102
• ESP32 WROVER-B running WLED 0.16.0 alpha frequently shows a “disconnected” message. #5077
• Can not boot ESP32 WROVER (0.16-alpha, env:esp32dev_V4_dio80) #5070
• OTA update from 0.15 to 0.16 not working for ESP32 C3 #5068
• LEDMAP issues - peek shows correct layout, LEDs do not #5030
• PWM duty cycle calculation broken? #5025
• Saving 2D config with higher LED count than configured leads to crash #4911
• InvalidProjectConfError: Invalid 'wled/src/platformio.ini' (project configuration file): 'No option 'platform_packages' in section: 'esp32s2'' #4829
• WLED 0.15+ always resets GPIO 0 to become a button pin (two new bugs) #4629
• Build failure when using -D WLED_ENABLE_DMX builds with led output #4298
• Led Voltage setting to 12V isn't saved for "Recommended power supply for brightest white:" #3477

Closed issues:

• Percentage Effect 'blinks' when changing percentage #5074

0.15.2-beta1 (2025-11-07)

Full Changelog

v0.15.2-beta1 (2025-11-07)

Full Changelog

Implemented enhancements:

• ESP32-C5 support #5020
• DMX type MULTI RGBCCT #5018
• ArtNET send ability from GPIO Button... #5009
• New Effects! Solid 2, Solid 3 (Similar to Chase 2, Chase 3) #4975
• Add a weather display for the matrix. #4965
• Reboot instead of restricting LED-type change with multiple buses #4958
• set_repo.py assumes only single remote #4946
• Include GitHub repo in build #4943
• Increase the number of custom user color palettes available #4933
• .github/workflows/pr-merge.yaml does not include title or link #4879
• Ability to turn off wifi after a certain amount of time with no connection. #4861
• .github/workflows/pr-merge.yaml fails to read secrets.DISCORD_WEBHOOK_BETA_TESTERS #4855
• Resolve mDNS address for MQTT broker #4671
• Make the segment brightness to work with every effect #4642
• USERMODS compile branch #4466
• DDP with mdns names - feature request #4268
• Multiple Animated Pixel Art SHUFFLE #3343
• WebRTC or WebSockets interface #1539
• Safe mode recovery #1032
• sACN doesn't respect priority levels with multiple e1.31 senders. #768

Fixed bugs:

• WLED controller keeps bootlooping #5003
• GPIO19 Data pin (SP530e) disabled by 15.1 upgrade #4979
• custom color palette box #4963
• Captive portal not completed properly #4952
• HUB75 does not save and load back panel width correctly #4948
• Percent effect starts by zero at every value change #4934
• MQTT Sync Not Always Happening (Home Assistant Native Integration) #4927
• [Bug] WebUI become unavailable with hyperHDR #4912
• Update 0.15.0 to 0.15.1 breaks Ethernet on ABC! WLED V43 Controller #4854
• WLED_AP NOT SHOWING UP #4851
• WLED AP not showing after Factory Reset #4850
• 0.16.0 alpha Boot looping issue on ESP32 #4848
• Problem installing WLED on ESP32-S3-DevKit-N8R8 #4821
• dark color mixing regression? #4794
• 2D "Matrix Generator" issue #4788
• async-mqtt-client compiled and linked in when WLED_DISABLE_MQTT is set #4648
• Hardware Setup Length can't be saved after 659 #4614
• Controller crashes when using incorrect Content-Length in JSON request #4554
• platformio_override.sample.ini does not work - 'No option 'default_partitions' in section: 'esp32_idf_V4'' #4395
• LED data corruption with RMT driver #4389

Closed issues:

• Why does copilot keep producing PRs that do not build #4986
• ✨ Set up Copilot instructions #4857
• Brightness factor is not strictly enforced #4824
• /json/state updates with v: true not published to MQTT #4643

v0.15.1 (2025-07-30)

Full Changelog

v0.15.1-rc2 (2025-07-27)

Full Changelog

Implemented enhancements:

• WLED - 0.15.1 release prep #4701

v0.15.1-rc1 (2025-07-26)

Full Changelog

Implemented enhancements:

• Save effect settings #4784
• Extend the Usermod V2 Wordclock to 11x11 Pixels #4773
• Add CPU temperature readout #4753
• H-bridge on ESP8266 #4716
• Set /status LWT topic only once #4696
• Oscillate effect has no fxdata #4656
• Usermod to force LED reset in off state for long signal line interference #4649
• syslog / net debug - configurable via gui #4646
• W281x CCT support #4636
• Support NEW Esp32-S3 boards #4628
• Matrix icons Database #4567
• Segment layering/blending #4550
• Support more than 1 Wiz remotes #4135
• two wire cc cw with swapped polarity #4112
• Enhanced Layering facilities #3417
• Extend the backup functionality to inculde files under wled-ip/edit #3212
• Load last preset on power up #3097
• Nightly Builds? #679

Fixed bugs:

• 0.15 beta versioning is not semver compliant #4787
• [Fixed] WLED 0.16 crashes when refresing the webpage #4785
• PS effects do not work on large setups #4755
• User mod requesting settings be saved to disk via readFromConfig() return value causes crash #4752
• doesnt compile with WLED_DISABLE_OTA #4747
• CCT information is ignored in 0.16-alpha #4734
• No blue rendered on WS2814 with parallel I2S on 0.15.0 #4719
• Switching to 1D strip after using 2D Matrix doesn't address all configured LEDs #4663
• Syslog / Net debug - several logs created because of missing hostname #4647
• MQTT /g topic becomes empty when brightness is in the [80,89] range #4644
• WS2814 Strip only reacts after reboot #4633
• Unable to install or use WLED on ESP32-S3-WROOM-1 (N16R8). #4631
• "Auto-calculate W channel from RGB" appears to be ignored for last output #4610
• Cannot modify LED settings: "Uncaught ReferenceError: chrID is not defined" #4590
• Home Assistant Integration: After firmware upgrade to 0.15 no preset and playlist selectable #4588
• WLED 0.15.0 Crashing with APA102 and PWM White #4579
• "Force max brightness" option in sync settings persists when live data has been overridden #4553
• Bugs in blending styles #4520
• Effects "Bouncing Balls" and "Fire 2012" not working when disabling 2D support on C3 #4488
• Reversing segment with spacing will not clear skipped LEDs #4444
• wrong devicename (hostname) in the network after power cut #4292
• Soap Effect Malfunctions if there are Gaps in LED Matrix #4140
• 0.15.0-b2 causes flashing. Downgrade to 0.14.3 resolves the issue with no other changes #3976
• Some effects are not working with "sparse" LED matrix #3712

Closed issues:

• Slow effects on v0.16.0-alpha #4767
• Save play list using json api #4743
• WLED global brightness overwrites ArtNet brightness #4704
• Custom preset is not applied after toggling wled power state #4638
• USERMOD_DALLASTEMPERATURE - wont compile 15.1 beta 2 #4613
• Can't save more than 4 outputs #4603
• Compiling does not include usermods #4597
• Wled unusable, Type error: Cannot Read properties of null #4587
• Playlists always append an "on:true" #4557

v0.15.1.beta2 (2025-02-22)

Full Changelog

v0.15.1.beta1 (2025-02-22)

Full Changelog

Implemented enhancements:

• [Feature Request] Make it possible to name instances #4537
• [Feature Request][WebUI][Audioreactive] Add an indicator to the UI if audio packets are received #4515
• Add option to customize white LED temperature #4508
• Documentation error on kno.wled.ge UDP Sync page #4496
• Setting value for "Percent" effect changes preset to "unknown" #4471
• Auto power off circuit control #4436
• API Command to get all current colors #4308
• Adjustable delay time for power on - problem with relay and a flash at power on #3430
• gif support #3061
• WiFi connection by BSSID #2151
• Support WWA in UI #552

Fixed bugs:

• Cannot build pov_display (user mod) for Esp32dev... #4545
• Dual Home Assistant setups causes WLEDs devices to go down #4527
• "Send notifications on button press or IR" does not work when using "JSON remote" #4519
• WLED and Ubiquiti U7 pro incompatibility/problem? #4517
• Build should stop if npm fails #4513
• preset cycling with wiz remote will not start at expected start from cycle #4478
• WT32-ETH01 GPIO14 no longer available #4441
• ESP32 update from 14.4 to 15 not possible #4438
• Palette effect will not spread palette colors across entire strip #4425
• Problem with Arc option (1d expand FX) #4416
• Some LEDS stay on after turning off WLED with Dissolve effect in v0.15.0 #4401
• Weird flicker when toggling on/off Athom bulbs with 0.15.0-b6 #4396
• Internal temperature causes 'error 12: preset not found' even without any presets #4390
• SK6812 RGBW colors broken in 0.15.0 on ESP32, not ESP8266, works in 0.14.4 #4380
• WLED Stops working after 3 min #4378
• Pallette colors not working anymore #4377
• Failing to read map and gaps after update from 0.14.4 to 0.15.0 #4376
• Various usability problems in the LEDs settings page - Type not changeable, GPIO, Length and mA/LED settings sometimes lost upon save #4280

Closed issues:

• Time-controlled Enabled/Disabled Preset Reset after Reboot #4532
• does not save new segment name, when editing and checking #4454
• Estimated Current Isn't Reported When Off Since 0.15.0 #4383
• [ESP32] Unable to upgrade from 0.14.4 to any 0.15.x releases #4369
• Playlist doesn't stop on ir remote FX command #4349

* This Changelog was automatically generated by github_changelog_generator