4-Channel SPI LED Signal Amplifier MiBoxer SPI-PA4
The SPI-PA4 is a 4-channel SPI signal amplifier designed for use with addressable (pixel) LED strips. The device regenerates and amplifies the SPI data signal, allowing LED strip runs to be extended and ensuring stable control of larger installations without loss of synchronization of lighting effects. Each channel operates independently, enabling multiple data lines to be handled simultaneously. The amplifier is compatible with popular addressable LED chipsets and operates within a 5–24 V DC voltage range. It is an ideal addition to pixel LED installations in decorative, architectural and smart-home projects.
- Simultaneous SPI signal transmission to 4 channels – extends LED strip connections four times
- Fully synchronized signal transmission from the master controller
- Designed for high-power, wide-range and synchronized lighting installations
Specification
| Parameter | Value |
|---|---|
| Symbol | SPI-PA4 |
| EAN13 | 6970602187352 |
| ETIM CLASS | Controller for luminaires |
| Input voltage | 12/24V DC |
| Length [ mm ] | 70 |
| Width [ mm ] | 44 |
| Height/depth [ mm ] | 17 |
| Weight [ kg ] | 0.07 |