• Our ceiling is covered with ~100m of LED strips
• 5050 RGB 60 LED/m strips that were previously used for this art instalation
• Controlled using Magic Home controllers and custom software built around the flux_led library
• Powered by 12v 30a JCPOWER power supplies

• You can control them with our good old trigger.
• You can control LED strips with the official app Magic Home Pro for Android or iOS.
• You can also use the flux_led library, or some implementation from FIXME.
• A script for controlling through Blender objects exists here
• A physicial switch is able to turn on/off the LEDs https://git.fixme.ch/sasha/led-switch-box

Reset

If the LEDs blinks red/green/blue, it means they have been reseted, usually by turning them on and off too many times.

You will have to set up the wifi again using the smartphone app for instance, https://play.google.com/store/apps/details?id=com.zengge.wifi

Add them to the FIXME_NAT network one by one and it should be good to go again.

API

• https://git.fixme.ch/FIXME/led-ctrl-2018
• Deployed on Kubernetes
• Everything is in the repo, but it's a python script using Flask that runs on Apache though wsgi
• Usage example:

curl https://led.fixme.ch/ -XGET
curl https://led.fixme.ch/status -XGET
curl https://led.fixme.ch/ctrl -XPOST -d 'do=on'
curl https://led.fixme.ch/ctrl -XPOST -d 'do=off'
curl https://led.fixme.ch/ctrl -XPOST -d 'do=police'
curl https://led.fixme.ch/ctrl -XPOST -d 'do=color&r=255&g=0&b=0'

• Each line are controlled by a wifi device
• Here the list of the current IPs and MAC addresses:

192.168.130.78	60:01:94:96:09:0C
192.168.130.80	DC:4F:22:81:56:8A
192.168.130.105	DC:4F:22:81:3B:FE
192.168.130.130	DC:4F:22:81:5D:F5
192.168.130.134	60:01:94:95:8A:A8
192.168.130.143	60:01:94:95:A6:E0
192.168.130.173	60:01:94:95:A6:E1
192.168.130.225	DC:4F:22:81:5E:03
192.168.130.237	DC:4F:22:81:53:37
192.168.130.238	DC:4F:22:81:53:33

Mapping

From North to South:

192.168.130.105	DC:4F:22:81:3B:FE
192.168.130.80	DC:4F:22:81:56:8A
192.168.130.78	60:01:94:96:09:0C
192.168.130.173	60:01:94:95:A6:E1
192.168.130.238	DC:4F:22:81:53:33
192.168.130.225	DC:4F:22:81:5E:03

From East to West:

192.168.130.134	60:01:94:95:8A:A8
192.168.130.237	DC:4F:22:81:53:37
192.168.130.143	60:01:94:95:A6:E0
192.168.130.130	DC:4F:22:81:5D:F5

TRON

The TRON also has some LEDs in it.

192.168.130.31	60:01:94:95:EB:D7	(Background)
192.168.130.219	60:01:94:95:79:0E	(Header - Top)
192.168.130.232	60:01:94:91:3A:41	(Header - Bottom)

Notice: There is actually two different controller for the header as it requires quite a lot of power.