LEDEdit
LEDEdit is a free Windows-based software suite for programming pixel LED effects and exporting them to SD cards for standalone playback on dedicated hardware controllers. Developed by Hunan Ruicai Intelligent Technology (lededit.com), it is one of the most widely used tools in architectural lighting, signage, and permanent LED installations across Asia and increasingly worldwide.
What LEDEdit Does
LEDEdit generates pixel-by-pixel animation data — text effects, gradient sweeps, bitmap sequences, music-reactive patterns — and exports them as .led files that play autonomously from a microSD card. No PC or network connection is needed during show time. The workflow is simple: create effects in the software, write to SD card, insert into controller, power on.
Key features include:
- 32 to 65,536 gray levels with software gamma correction
- Timing functions — date intervals, weekly schedules, time-based triggers
- 2300+ built-in effects in downloadable packs
- Broad chip support — WS2811/12/13/15, SK6812, UCS1903/2903, TM1803/04/09/12, LPD6803/8806, APA102, SM16703, GS8205, DMX512, TLS3001, and dozens more
- AutoCAD DXF import (PRO version) for importing fixture layouts
- Layered timeline editing (PRO version) with batch export
Controller Ecosystem
LEDEdit effects play back on Hunan Ruicai’s series of dedicated pixel controllers. The most common models are:
T-1000S — Entry-Level Single-Port Controller
A compact, low-cost controller for small to medium installations.
| Spec | Detail |
|---|---|
| Outputs | 1 port (TTL SPI + RS485 + DMX) |
| Max pixels | 2,048 per unit |
| Voltage | DC 5–24V |
| Max programs | 16 |
| Storage | microSD (FAT32) |
| Frame rate | 30 fps ≤ 512 px, ~15 fps at 2,048 px |
| Cascade | Yes — chain via IN/OUT ports |
| Price | $16–$35 |
Best for: signs, small matrices, accent lighting, single-zone installations.
K-1000C — Single Port with DMX Addressing
An enhanced single-port controller with built-in DMX address writing, more program slots, and optical isolation for cascade runs.
| Spec | Detail |
|---|---|
| Outputs | 1 port (TTL + DMX + coding line) |
| Max pixels | 2,048 (SPI) / 512 (DMX) |
| Max programs | 32 |
| Voltage | DC 5–24V |
| DMX address | Built-in writer (UCS512, WS2821, SM512, etc.) |
| Cascade | Optical isolation, up to 150m between units |
| Price | $37–$55 |
Best for: installations needing DMX pixel support, larger single-zone projects, cascaded multi-controller setups.
T-8000 Series — 8-Port Controllers
The T-8000 family provides eight independent SPI outputs for large installations.
| Spec | Detail |
|---|---|
| Outputs | 8 ports (TTL SPI + RS485) |
| Max pixels | 8,192 total (1,024 per port) |
| Voltage | DC 7.5–24V + 5V (separate) or AC 110–230V |
| DMX mode | Up to 4,096 pixels (512 × 8) |
| Variants | T-8000 (base), T-8000AC (AC-powered, 7-segment display), T-8000C (RJ45 sync) |
| Price | $85–$140 |
Best for: building facades, large signage, multi-zone architectural lighting.
K-8000C — 8-Port with Networking
The K-8000C adds Ethernet connectivity with Art-Net and sACN support on top of eight SPI/DMX outputs.
| Spec | Detail |
|---|---|
| Outputs | 8 ports (TTL + RS485/DMX per port) |
| Max pixels | 8,192 total (1,024 per port) |
| Max DMX | 4,096 (512 × 8) |
| Network | Ethernet — Art-Net, sACN |
| Voltage | AC 100–240V or DC 5–24V |
| Cascade | Optical isolation, up to 150m |
| Price | $85–$95 |
Best for: projects needing Art-Net/sACN real-time control alongside SD-card playback.
Other Models
- T-300K — 8-port, online + offline, ~$80–$120
- T-2000 / T-3000 / T-5000 / T-9000 — legacy/discontinued models with varying port counts
- T-600K — 8-port, 6,144 max pixels, online only, ~$100
Software Versions
LEDEdit is available in several versions, all free:
| Version | Notes |
|---|---|
| LEDEdit TM 2024 (v10.3) | Best for Windows 10/11, supports T1000S/K-series |
| LEDEdit 2026 V4.2 | Latest from lededit.com (Jan 2026), multi-language |
| LEDEdit PRO | ~$199, adds DXF import, layered timeline, batch export |
| LEDEdit-K (v3.34) | Lightweight, limited to 128×64 matrices |
LEDEdit vs Alternatives
| Feature | LEDEdit | xLights | MADRIX | WLED |
|---|---|---|---|---|
| Price | Free | Free | Paid licenses | Free (firmware) |
| Offline playback | ✅ SD card | ✅ FPP | ❌ | ❌ (WiFi) |
| Max pixels (single unit) | 8,192 (T-8000) | Unlimited (FPP) | Unlimited | ~2,500 |
| Real-time control | ❌ | ✅ | ✅ | ✅ |
| Art-Net / sACN | K-8000C only | ✅ | ✅ | Via add-on |
| Platform | Windows only | Win/Mac/Linux | Win/Mac | ESP (web UI) |
When to Choose LEDEdit
LEDEdit + T-series/K-series controllers are ideal for:
- Permanent architectural installations — building facades, channel letter signs, retail branding
- Offline signage — no network dependency, just power + SD card
- Budget-constrained projects — controllers start at $16
- Chip-flexible designs — supports virtually any SPI pixel IC
- Multi-controller cascading — chain up to ~37 controllers via IN/OUT ports
Consider alternatives (xLights, MADRIX, WLED) if you need real-time VJ performance, live busking, cross-platform software, or high pixel counts on a single controller.