Difference between revisions of "Village:Königlich Bayerisches Amtsvillage/Lightcontroller"
From SHA2017 Wiki
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Somewhere at the Königlich Bayrisches Amtsvillage, there will be a 5 meter RGB LED strip. | Somewhere at the Königlich Bayrisches Amtsvillage, there will be a 5 meter RGB LED strip. | ||
| − | You can control it via UDP. Just send packets with the red | + | You can control it via UDP. Just send packets with the blue, red and green values as ASCII-Text separated by a space. The range is 0-1 inclusive. The values will be smoothly faded to make it more elegant. |
The IP-Address will be published as soon as the device is online | The IP-Address will be published as soon as the device is online | ||
<pre> | <pre> | ||
#!/bin/bash | #!/bin/bash | ||
| − | # Set to | + | # Set to some colour |
echo "1 0.5 0" > /dev/udp/151.216.39.81/8888 | echo "1 0.5 0" > /dev/udp/151.216.39.81/8888 | ||
sleep 1 | sleep 1 | ||
| − | #set to | + | #set to cyan |
echo "1 0 1" > /dev/udp/151.216.39.81/8888 | echo "1 0 1" > /dev/udp/151.216.39.81/8888 | ||
</pre> | </pre> | ||
Latest revision as of 11:13, 5 August 2017
Somewhere at the Königlich Bayrisches Amtsvillage, there will be a 5 meter RGB LED strip.
You can control it via UDP. Just send packets with the blue, red and green values as ASCII-Text separated by a space. The range is 0-1 inclusive. The values will be smoothly faded to make it more elegant. The IP-Address will be published as soon as the device is online
#!/bin/bash # Set to some colour echo "1 0.5 0" > /dev/udp/151.216.39.81/8888 sleep 1 #set to cyan echo "1 0 1" > /dev/udp/151.216.39.81/8888
