# \#release **URL:** https://forum.electromage.com/tag/release/13.md [Latest](https://forum.electromage.com/latest.md) · [Categories](https://forum.electromage.com/categories.md) · [Tags](https://forum.electromage.com/tags.md) --- ## [Significant feature release: Sync multiple Pixelblazes](https://forum.electromage.com/t/significant-feature-release-sync-multiple-pixelblazes/2891)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 66\ **Last updated:** [November 9, 2025, 12:55am UTC](https://forum.electromage.com/t/significant-feature-release-sync-multiple-pixelblazes/2891 "2025-11-09T00:55:13Z")
Hi everyone, We have an exciting release that will allow you to: Group Pixelblazes and control them all from one device’s web UI (launch patterns, run playlists, set global brightness) Send sensor board data (audio, f… --- ## [Release V3.70 - bugfixes for sync groups and more](https://forum.electromage.com/t/release-v3-70-bugfixes-for-sync-groups-and-more/4746)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 1\ **Last updated:** [September 4, 2026, 4:48pm UTC](https://forum.electromage.com/t/release-v3-70-bugfixes-for-sync-groups-and-more/4746 "2026-09-04T16:48:58Z")
This is a bugfix release, chasing down a few hard to chase down bugs! Fix a bad bug that could brick a PB when in playlist mode and all of it’s patterns are deleted (not removed from the playlist). It’s possible but tr… --- ## [Release V3.67 - bugfixes](https://forum.electromage.com/t/release-v3-67-bugfixes/4598)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 0\ **Last updated:** [November 28, 2025, 11:57pm UTC](https://forum.electromage.com/t/release-v3-67-bugfixes/4598 "2025-11-28T23:57:50Z")
This is a quick bugfix release: Fixes WiFi power save setting. In the previous version it would start up regardless of the setting, though the LED was still dim. Fix issue editing playlist durations when the page was s… --- ## [V3.66 Release - Community Patterns & Pixelblaze integration & More LED types](https://forum.electromage.com/t/v3-66-release-community-patterns-pixelblaze-integration-more-led-types/3891)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 9\ **Last updated:** [November 12, 2025, 1:43am UTC](https://forum.electromage.com/t/v3-66-release-community-patterns-pixelblaze-integration-more-led-types/3891 "2025-11-12T01:43:10Z")
(NOTE: previously a beta release v3.60, this post has been updated for v3.66 :green\_circle:) To make it easier to discover, share, and use patterns, the pattern sharing library has had a complete overhaul. You can find … --- ## [V2.29 Release - Pattern compatibility with V3.24 and more](https://forum.electromage.com/t/v2-29-release-pattern-compatibility-with-v3-24-and-more/2519)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 9\ **Last updated:** [September 10, 2024, 3:32pm UTC](https://forum.electromage.com/t/v2-29-release-pattern-compatibility-with-v3-24-and-more/2519 "2024-09-10T15:32:33Z")
Hello! This brings most of the features added in V3.24 like the new UI controls, and 2D/3D previews up to 256 pixels. Added live 2d and 3d previews. A new preview pane is visible on the Editor tab. Preview pixels up t… --- ## [Release: V3.47 New HDR LED Drivers, faster WS2812, and editor improvements](https://forum.electromage.com/t/release-v3-47-new-hdr-led-drivers-faster-ws2812-and-editor-improvements/3045)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 24\ **Last updated:** [December 21, 2023, 3:17pm UTC](https://forum.electromage.com/t/release-v3-47-new-hdr-led-drivers-faster-ws2812-and-editor-improvements/3045 "2023-12-21T15:17:42Z")
Hello! Total rewrite of all LED drivers. Many see a speed improvement, and previews no longer dim based on brightness settings - only pattern values. Much faster WS2812 drivers for Pixelblaze. Now supports full HDR 48-… --- ## [Preview release: Burning man 2023 Edition](https://forum.electromage.com/t/preview-release-burning-man-2023-edition/3122)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 11\ **Last updated:** [August 18, 2023, 7:19pm UTC](https://forum.electromage.com/t/preview-release-burning-man-2023-edition/3122 "2023-08-18T19:19:53Z")
This is a preview/beta build intended to make your life a little easier at the burn. I’ve added a fallback mode in the event the leader is offline and you press a button on a follower. It will now fall back to whatever … --- ## [V3.30 Release - palettes, Perlin noise, and much more!](https://forum.electromage.com/t/v3-30-release-palettes-perlin-noise-and-much-more/2562)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 9\ **Last updated:** [October 28, 2022, 8:15pm UTC](https://forum.electromage.com/t/v3-30-release-palettes-perlin-noise-and-much-more/2562 "2022-10-28T20:15:45Z")
A big update, many features! This release adds gradient palettes, noise, and some transition utility functions. Gradient palettes. Define an array with RGB color stops at specified locations and apply it with setPalette… --- ## [V3.25 Release - small fixes](https://forum.electromage.com/t/v3-25-release-small-fixes/2518)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 0\ **Last updated:** [September 20, 2022, 9:34pm UTC](https://forum.electromage.com/t/v3-25-release-small-fixes/2518 "2022-09-20T21:34:28Z")
This is a minor bugfix patch. Faster pattern switching for the shuffle sequencer. Fixed an issue that might cause the spinning cube screen to stick around when it should go away. v3.25.pb32.stfu (1.4 MB) v3.25.pico32… --- ## [V3.24 Release - 2D/3D previews, more controls, backup + restore tool, low power options, and more!](https://forum.electromage.com/t/v3-24-release-2d-3d-previews-more-controls-backup-restore-tool-low-power-options-and-more/2071)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 10\ **Last updated:** [May 30, 2022, 3:28pm UTC](https://forum.electromage.com/t/v3-24-release-2d-3d-previews-more-controls-backup-restore-tool-low-power-options-and-more/2071 "2022-05-30T15:28:14Z")
This is a big one! Compared to V3.20, here’s what’s changed: Features Added live 2d and 3d previews. A new preview pane is visible on the Editor tab. Preview pixels up to 1000, up from 100. If you have more it s… --- ## [V2.25 - fix for iOS brightness slider](https://forum.electromage.com/t/v2-25-fix-for-ios-brightness-slider/859)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 0\ **Last updated:** [December 29, 2020, 5:53pm UTC](https://forum.electromage.com/t/v2-25-fix-for-ios-brightness-slider/859 "2020-12-29T17:53:48Z")
This is a quick browser compatibility fix for a bug introduced in 2.24. On iOS Safari, the brightness slider didn’t work as reported here. --- ## [V2.27 Release - Language & API compatibility with V3.18](https://forum.electromage.com/t/v2-27-release-language-api-compatibility-with-v3-18/1410)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 0\ **Last updated:** [July 22, 2021, 6:08pm UTC](https://forum.electromage.com/t/v2-27-release-language-api-compatibility-with-v3-18/1410 "2021-07-22T18:08:48Z")
Hello! This release for V2 brings over several features from V3 including the new math, array, and coordinate transformation APIs. The language support is now on par with V3.18, including various minor fixes. There are… --- ## [V2.28 Release - Language & API compatibility with V3.20](https://forum.electromage.com/t/v2-28-release-language-api-compatibility-with-v3-20/1671)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 1\ **Last updated:** [October 22, 2021, 11:06pm UTC](https://forum.electromage.com/t/v2-28-release-language-api-compatibility-with-v3-20/1671 "2021-10-22T23:06:42Z")
Hello! This release for V2 brings over several features from V3 including array literal support. The language support is now on par with V3.20. There are a number of other small enhancements that have been brought over… --- ## [V3.20 Release - Array literals, bugfixes, and more](https://forum.electromage.com/t/v3-20-release-array-literals-bugfixes-and-more/1640)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 5\ **Last updated:** [October 18, 2021, 3:31pm UTC](https://forum.electromage.com/t/v3-20-release-array-literals-bugfixes-and-more/1640 "2021-10-18T15:31:51Z")
Hello! Here’s what’s new: Array literals! This will be very handy for initial setup and data sets for sure. No GC, so it’s still important to re-use arrays. The new methods, arrayReplace and arrayReplaceAt can be used… --- ## [V3.17 / V3.18 Release - coordinate transformation APIs!](https://forum.electromage.com/t/v3-17-v3-18-release-coordinate-transformation-apis/1386)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 15\ **Last updated:** [July 17, 2021, 7:31am UTC](https://forum.electromage.com/t/v3-17-v3-18-release-coordinate-transformation-apis/1386 "2021-07-17T07:31:29Z")
Hello! Here’s what’s new: Coordinate transformation API - see below! 16-bit resolution pixel maps for finer coordinate detail. Existing maps will continue much the same after the update, but if you visit the mapper ta… --- ## [V3.16 Release - Bug fixes, usability enhancements](https://forum.electromage.com/t/v3-16-release-bug-fixes-usability-enhancements/1187)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 3\ **Last updated:** [April 24, 2021, 10:56pm UTC](https://forum.electromage.com/t/v3-16-release-bug-fixes-usability-enhancements/1187 "2021-04-24T22:56:14Z")
Hello! This release brings several stability fixes, and a few usability enhancements. When a Pixelblaze is in AP mode, it will synchronize the animation timers of any other Pixelblaze connected to its network. This ha… --- ## [Version history: V3.0 through V3.12](https://forum.electromage.com/t/version-history-v3-0-through-v3-12/1036)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 1\ **Last updated:** [March 21, 2021, 7:26pm UTC](https://forum.electromage.com/t/version-history-v3-0-through-v3-12/1036 "2021-03-21T19:26:14Z")
Hello! While most Pixelblaze V3s shipped with 3.11, a few might have 3.10, and beta testers will have various earlier versions. Here is what you need to know! 3.0 - 3.3: This was the early days. These versions predate … --- ## [V2.24 - Playlist + atan2 fix](https://forum.electromage.com/t/v2-24-playlist-atan2-fix/846)
**Author:** [@wizard](https://forum.electromage.com/u/wizard)\ **Replies:** 10\ **Last updated:** [December 29, 2020, 6:52pm UTC](https://forum.electromage.com/t/v2-24-playlist-atan2-fix/846 "2020-12-29T18:52:13Z")
Just in time to tinker with before the year’s end, the playlist feature is available on V2. Plus a quick fix for atan2, now accepts both arguments and handles atan2(0,0) (returning zero). You should see it available fr…