[1825]-submission/260521RRF-Neopixel-Control

plugin_versions/RRF-Neopixel-Control.json

@@ -0,0 +1,13 @@
+[
+    {
+        "tagName": "V1.0.0",
+        "browser_download_url": "https://github.com/jaysuk/RRF-Neopixel-Control/releases/download/V1.0.0/NeopixelControl-1.0.0.zip",
+        "published_at": "2026-05-21T12:24:48Z",
+        "version_list": [
+            {
+                "version": "not_found",
+                "platform": "not_found"
+            }
+        ]
+    }
+]

src/plugins/RRF-Neopixel-Control.md

@@ -0,0 +1,129 @@
+---
+plugin_submitted_by: jaysuk
+plugin_submitted_on: 2026-05-21T12:31:03.592Z
+plugin_updated_on: 2026-05-21T12:31:03.592Z
+plugin: true
+title: Neopixel Control
+abstract: Allows manual control of neopixels
+author: jaysuk
+repo: RRF-Neopixel-Control
+branch: main
+homepage: undefined
+dwcVersion: 3.6
+sbcDSfVersion: undefined
+rrfVersion: undefined
+oem: false
+latest_version: V1.0.0
+release_date: 2026-05-21T12:24:48Z
+release_page: https://github.com/jaysuk/RRF-Neopixel-Control/releases/tag/V1.0.0
+license: undefined
+license_file: https://github.com/jaysuk/RRF-Neopixel-Control
+download_count: 0
+tags:
+- dwc
+---
+
+# RRF Neopixel Control
+
+A DuetWebControl (DWC) plugin for controlling Neopixel (WS2812) and DotStar LED strips on RepRapFirmware 3.x machines.
+
+![Neopixel Control plugin screenshot](screenshot.png)
+
+## Features
+
+- Auto-detects all LED strips configured in firmware from the object model
+- Supports RGB and RGBW strips
+- Set all LEDs to a single colour with a master brightness control
+- Individual LED control with per-LED colour (RGBW) and per-LED brightness
+- Visual pip display — click any LED to select and edit it
+- Colour picker swatch for quick RGB selection
+- "Fill all from above" copies the Set All colour to every individual LED slot
+- Persistent LED count stored in browser localStorage (keyed per strip pin)
+- Stop-movement warning shown when `stopMovement` is set on a strip
+- Handles multiple strips independently, each with their own settings
+
+## Requirements
+
+- RepRapFirmware 3.4 or later
+- DuetWebControl 3.6
+
+## Firmware configuration
+
+Define your LED strips in `config.g` using `M950`:
+
+```
+M950 E0 C"<pin>" T1   ; NeoPixel RGB on strip 0
+M950 E1 C"<pin>" T2   ; NeoPixel RGBW on strip 1
+```
+
+Type values: `1` = NeoPixel RGB, `2` = NeoPixel RGBW, `3` = DotStar.
+
+## Installation
+
+1. Download `NeopixelControl-1.0.0.zip` from the [Releases](../../releases) page
+2. In DWC, go to **Settings → Plugins**
+3. Click **Install Plugin** and select the ZIP file
+4. The plugin appears under **Plugins → Neopixel Control** in the navigation menu
+
+## Usage
+
+### Set All LEDs
+
+Use the colour swatch (click to open a colour picker) and the R/G/B (and W for RGBW strips) sliders to choose a colour. The **Brightness** slider scales all channels proportionally before sending — 255 is full brightness, 0 is off.
+
+Click **Apply to All LEDs** to send the colour to every LED on the strip at once.
+
+### Individual LED Control
+
+The pip strip shows one coloured square per LED. Click any pip to select that LED and open the editor panel below. The editor shows:
+
+- **R / G / B** sliders (and **W** for RGBW strips) — set the target colour for this LED
+- **Brightness** slider — independent dimmer for this LED only
+
+The pip colour updates live as you adjust the sliders, showing what the LED will look like at its set brightness.
+
+Use **Fill all from above** to copy the current "Set All" colour into every LED slot (keeping individual brightness values). Use **Clear all** to set all LEDs to off.
+
+Click **Apply Individual** to send all per-LED values to the strip in one sequence.
+
+### Off button
+
+The **Off** button in the strip header immediately sends all-zero values to every LED on that strip.
+
+### Number of LEDs
+
+The LED count is not available in the RRF object model, so it is entered manually and saved in browser localStorage. The default is 30 on first load.
+
+## GCode reference
+
+The plugin uses standard RRF 3.x `M150` syntax:
+
+| Parameter | Meaning |
+|-----------|---------|
+| `E`       | Strip number (matches `M950 E<n>`) |
+| `R`       | Red (0–255) |
+| `U`       | Green (0–255, note: `G` is reserved for mesh bed levelling) |
+| `B`       | Blue (0–255) |
+| `W`       | White (0–255, RGBW strips only) |
+| `S`       | Number of LEDs to set |
+| `F0`      | Apply immediately |
+| `F1`      | Buffer (used for individual LED sequences, final LED uses F0) |
+
+Example — set 3 RGBW LEDs to full white:
+```
+M150 E0 R0 U0 B0 W255 S3 F0
+```
+
+## Building from source
+
+The plugin is built against the DuetWebControl 3.6 source.
+
+1. Clone [DuetWebControl](https://github.com/Duet3D/DuetWebControl) and check out the `3.6-dev` branch
+2. Clone this repo into a separate directory
+3. From the DWC source directory, run:
+
+```
+node scripts/build-plugin.js "<path to this repo>"
+```
+
+The output ZIP is written to `dist/NeopixelControl-1.0.0.zip`.