SP901E Digital LED Pixel Amplifier
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 76,99 lei | — |
| 3–4 pcs | 73,14 lei | 5% (−3,85 lei/unit) |
| 5–10 pcs | 69,29 lei | 10% (−7,70 lei/unit) |
| 11+ pcs | 65,44 lei | 15% (−11,55 lei/unit) |
Pixel LED signal amplifier for complex installations
The SP901E signal amplifier extends the capacity of any addressable LED strip controller, allowing the simultaneous connection of up to 4 or 8 output channels from a single input signal. It is the ideal solution for architectural, scenic, or decorative lighting projects where a single controller cannot power the entire length of the strip without signal loss. Compatible with all standard SPI TTL protocols, it works at 5V as well as 12V or 24V DC.
What you get with this product
- Real installation extension — connect up to 4 pixel LED strips simultaneously, each with the same perfect synchronization as the main source
- Wide compatibility with popular chips — WS2811, WS2812B, WS2813, WS2815, SK6812, SK6812-RGBW, APA102 and others, without additional configurations
- Clean signal over long distances — the amplifier regenerates the SPI TTL signal and eliminates degradation that occurs on strips longer than 5 meters
- Daisy-chaining capability — the Signal Out allows connecting a second SP901E amplifier to extend the installation indefinitely
- Robust metal casing — resistant to electromagnetic interference, suitable for mounting in technical panels or industrial spaces
- Flexible power supply voltage between 5V and 24V DC — adapts to the existing strip power supply in the project
How it works and how to install it
The SP901E amplifier receives the data signal from the main controller via the Signal In terminals, regenerates it internally, and simultaneously distributes it to the 4 outputs (Output 1-4), each capable of controlling an independent addressable LED strip with the same synchronized animation. The standard-pitch screw terminals allow quick wire connection without special tools — identify the input, connect the stabilized power to the central VCC/GND, then connect the strips to the outputs. Full installation takes less than 20 minutes for a technician with minimal electronics experience.
Frequently Asked Questions
Can I use the SP901E with a 12V WS2815 controller and 12V strips?
Yes, the amplifier supports voltages between 5V and 24V DC and is directly compatible with WS2815, including its dual-data protocol.
How many amplifiers can I daisy-chain one after another?
Theoretically, there is no limit imposed by the device — the Signal Out of each SP901E can power the input of the next, provided that the power supply is correctly sized for each strip segment.
Does the amplifier also work with SK6812 RGBW strips with 4 colors?
Yes, SK6812 and SK6812-RGBW are protocols compatible with SP901E, both for the single-wire variant and the data and clock variants.
Technical specifications
| Model | SP901E |
| Input voltage | DC 5V - 24V |
| Signal type | TTL SPI (5V) |
| Number of output channels | 4 channels (or 8 channels for single-wire protocols) |
| Self-consumption | under 1W |
| Compatible single-wire protocols | WS2811, WS2812B, SK6812, SK6812-RGBW, SM16703, UCS1903, LPD6803 |
| Compatible dual-wire protocols (data+clock) | WS2813, WS2815, WS2801, APA102, SK9822, LPD8806 |
| Dimensions | 140 x 74 x 28 mm |
| Casing | Metal |
| SKU | Q-18A113 |
Warranty and support
The product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days of receipt, without requiring justification. Delivery is fast via courier, with dispatch confirmation and tracking capability.
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