The 1903 OG UCS Pixels refers to a type of LED pixel module, commonly used in digital lighting and display applications. Here’s a breakdown of its key characteristics:

• Protocol: UCS1903 (a common LED driver IC)
• Color Order: Starts with Blue (typically BGR or BRG sequence)
• Pixel Size: 3-inch module
• Addressable: Individually programmable, meaning each pixel can display different colors
• Voltage: Typically operates on 5V or 12V, depending on the manufacturer
• Application: Used in LED strips, matrix displays, stage lighting, and decorative lighting installations