Processing, Arduino and SPI
in
Integration and Hardware
•
3 years ago
Hello there!
I am stuck with a problem. I have a line of 625 nodes with WS2801 Chips.
My plan is to convert a videocapture or similar to SPI data using Processing, then shift them out as RGB Data for the Nodes using an Arduino.
Is that possible in the first place?
The Datasheet ( http://dhsdz.com/upload/file/1258863693.pdf) states that the data for the Chips must be pure serial.
How could i convert a Capture into 625 pixels with their corresponding RGB 8bit Grayvalues and send them via SPI?
Thank you in advance
entropy64
I am stuck with a problem. I have a line of 625 nodes with WS2801 Chips.
My plan is to convert a videocapture or similar to SPI data using Processing, then shift them out as RGB Data for the Nodes using an Arduino.
Is that possible in the first place?
The Datasheet ( http://dhsdz.com/upload/file/1258863693.pdf) states that the data for the Chips must be pure serial.
How could i convert a Capture into 625 pixels with their corresponding RGB 8bit Grayvalues and send them via SPI?
Thank you in advance
entropy64
1