ambipi

Raspberry Pi Ambilight Controller

This project aims to provide AmbiLight for big screens like beamer-projections on canvas. My setup is 200cm x 115cm. I use two WS2812 strips with a length of 315 cm each.

Layout (Strips A + B)

 A A A A A A A A A A A B
 A                     B
 A                     B
 A                     B
 A                     B
 A B B B B B B B B B B B
 C

• A: Strip A

• B: Strip B

• C: Connectors

• RPi GPIO Strip A: 18

• RPi GPIO Strio B: 13

• RPi DMA: 10

• PWM Frequency: 800000