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11Step 11
Install PixelController
Download the latest version from https://github.com/neophob/PixelController/releases
PixelController is another LED pattern generator with ArtNet output. After unzipping pixelcontroller-distribution-2.1.0-RC1.zip change into the directory pixelcontroller-distribution-2.1.0-RC. Windows users should copy config.properties from config.zip in the Files section to the directory data.
Edit data/config.properties to set the IP address of the Pi.
# Change the following line to match the IP of your Pi artnet.ip=192.168.1.231
Next run the program. The LED matrix should immediately show pixel patterns.
unzip pixelcontroller-distribution-2.1.0-RC1.zip cd pixelcontroller-distribution-2.1.0-RC cp ~/artnet-unicorn-hat/config.properties data/ nano data/config.properties java -jar PixelController.jar
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12Step 12
Install Jinx
Jinx is a Windows only LED animation program. Download Jinx from http://www.live-leds.de/downloads/
Extract jinx-2.3.zip. Run jinx.exe by double clicking on it. From the main Jinx window do the following.
Setup | Matrix Options
Width: 8 Height: 8Setup | Output Devices
Add
Device Type: Art-Net
Uncheck Broadcast/Multicast
IP Address: 192.168.1.231
Net: 0 Subnet: 0 Universe: 1ID: 1 Driver: Art-Net IP-Address: 192.168.1.205
Adressing: Net: 0 Subnet: 0 Universe: 1Close
Setup | Output Patch
Patch Device: ArtNet [0|0|1] 192.168.1.205
Fast Patch
Dimension X: 8 Dimension Y: 8
Patch Mode: Linewise starting: Top-Left
Pixel Order: RGB
First Channel: 0
Patch Device: ArtNet 192.168.1.205 [0|0|1]
CloseSetup | Start Output
If Windows asks about blocking access be sure to allow access on Private networks.
In the main window
Channel 1/Effect 1: FireThe LED matrix should show the fire animation.
Discussions
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Is this project still active? It seems to have potential, but I had a few questions.
1. You say,
> The Processing examples must be run on a Windows, Mac, or Linux computer because Processing needs a graphics console.
Is this true? I'm using a Pi Zero to run Processing natively, then have a NeoPixel 8x8 connected to Fadecandy (which in turn is connected to the Pi Zero's USB) and all works fine. The Pi Zero's HDMI out works fine to display the Processing UI at full frame rate.
2. Is your use of Fadecandy examples implying that the Pi Zero itself can emulate the hardware Fadecandy? I realize the Unicorn isn't a standard NeoPixel 8x8, but is my hardware setup above including Fadecandy redundantly, when the Pi Zero's outputs could feed the NeoPixel?
3. I'm stuck with Glediator unable to recognize the Fadecandy/NeoPixel setup I have. Do you think your network-driven patch would work over the Pi Zero's USB-to-Fadecandy/NeoPixel setup? I'm troubleshooting RXTX and Glediator being unable to recognize a serial output right now. . . .
Thanks very much~
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