UCS8903 Pixel Protocol
A single-wire, individually addressable RGB LED protocol with an integrated IC for efficient 24-bit color control.
Overview
UCS8903 works at 5V or 12V and provides 8-bit color per channel. Each pixel forwards data, enabling smooth gradients and reliable performance in long LED chains for displays and ambient lighting.
Supported Pixel Controllers using UCS8903
OCTO Mk2 - LED pixel controller
Sku: 71521
PIXELATOR MINI
Sku: 70067
PIXELATOR MINI MK2
Sku: 70068
PLink Injector
Sku: 73-545
IP PLink Injector
Sku: 73924
Specifications
| Clock Type | Data-Only |
| Color Resolution | 16 Bits |
| Physical Package | SOP8 |
| RGB | Yes |
| RGBW | No |
| Output Pixel Voltage | 5 - 24V |
| PWM Rate | 1000Hz |
| Suitable Camera | Up to 34fps |
| Redundant Data Line | No |