Glasslabs Raspberry Pi LED Controller

System Diagram

Parts List

• Power Supply : RSP-1000-27
• Network Switch : TL-SG108E
• Raspberry Pi x6 : Raspberry Pi 4
• LEDs 30/m/3m x48 : WS2812B
• Custom Power & Breakout PCB x6 : Controller Hardware
• Target Project Budget : $2,000

Initial Testing Results

• All White Max Brightness: 30V @ 5.5A = 165W
• Highest Temperature: 85C (LED power supply inductor)
• Voltage ripple @ 165W: ~300mV
• Max system power: 165W * 6 = 990W