Meetup video, dataflow programming (Hungarian)
Meetup video, home automation (Hungarian)
The Light Organ Project
There was a spare 8-out unit here, and we needed some visual effect for our Meetup presentation. The lightorgan dataflow application uses the SimpleSequencer component, which is originally designed for delayed relay switching (turning on many lamps at a time may cause power consumption peak).
Fig: constructing light organ.
Click on the image for downloading a short video (H.264, 2.6 Mbyte).
The noise you can hear is the sound of the relays