Search found 5 matches
Search found 5 matches • Page 1 of 1
- Mon Apr 15, 2013 9:09 am
- Forum: Interfacing (DSI, CSI, I2C, etc.)
- Topic: 12V LED Strip controlled by SPI
- Replies: 4
- Views: 4548
Hi, I have been experimenting with controlling 5V LED pixel string (WS2801 ICs) with the SPI output on the Raspberry Pi with great success. I am trying to increase the length of the string (without adding more LEDs), but when I do this I am experiencing voltage drop and brown-outs towards the end. I...