SPIR3 3-in-1 SPI Addressable LED Controller, 2.4GHz RF, DC5V-24V
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The SPIR3 3-in-1 SPI LED Controller is a 2.4GHz RF controller for addressable single-color, RGB, and RGBW LED strips. It supports SPI (TTL) 800Kbps output, DC5V-24V input, up to 10A output current, and a wide range of popular addressable ICs without requiring manual chip-type selection.
Why Choose the SPIR3 SPI LED Controller?
- 3-in-1 SPI control: Supports single-color, RGB, and RGBW addressable LED strips.
- 2.4GHz RF control: Wireless control distance up to 30m in suitable conditions.
- High pixel capacity: Up to 2048 single-color pixels, 1536 RGB pixels, or 1024 RGBW pixels.
- SPI (TTL) 800Kbps: Designed for common addressable LED strip protocols.
- 20 dynamic modes: Includes editable dynamic color effects plus ON/OFF time and color settings.
- Wide voltage range: DC5V-24V constant-voltage operation with max 10A output.
- Fine dimming: 4096 dimming levels with a 0.1%-100% logarithmic dimming range.
- Compatible remotes: Works with C6 SPI Remote or B6 SPI Remote.
Technical Specifications
| Model | SPIR3 |
|---|---|
| Controller Type | 3-in-1 SPI LED Controller |
| Supported Color Types | Single Color / RGB / RGBW |
| Input Voltage | DC5V-24V |
| Output Current | Max 10A |
| Output Power | 50-240W, depending on input voltage |
| Output Type | Constant Voltage |
| Output Signal | SPI (TTL), 800Kbps |
| Control Signal | 2.4GHz RF |
| Control Distance | Up to 30m |
| Single-Color Pixel Capacity | 2048 |
| RGB Pixel Capacity | 1536 |
| RGBW Pixel Capacity | 1024 |
| Dynamic Modes | 20 |
| Dimming Grayscale | 4096 Levels |
| Dimming Range | 0.1%-100% |
| Dimming Curve | Logarithmic |
| IP Rating | IP20 |
| Working Temperature | -10°C to 40°C |
| Compatible Remotes | C6 SPI Remote / B6 SPI Remote |
| Warranty | 5 Years |
| Certification | CE / EMC / LVD / RED |
Compatible ICs
TM1809, TM1804, TM1812, SK6813, UCS1903, UCS1909, UCS1912, UCS2903, UCS2909, UCS2912, WS2811, WS2812, WS2813, WS2815, SK6812 RGBW, WS2813 RGBW, and WS2814 RGBW.
The controller does not require manual chip-type selection for the compatible ICs listed above.
Power Capacity
The SPIR3 supports a maximum output current of 10A. Maximum output power depends on the selected input voltage: up to 50W at 5V, 120W at 12V, and 240W at 24V.
Control and Effects
The controller includes 20 dynamic modes, editable effect colors, ON/OFF time and color settings, and a DND function for power-management applications.
Installation Notes
Use a regulated constant-voltage DC power supply that matches the voltage of the connected LED strip. Do not exceed the controller's 10A maximum output current. Confirm that the LED strip uses a compatible SPI protocol and IC before installation.

