On Mon, Sep 18, 2017 at 11:38 AM, Csaba Láng langcsaba@gmail.com wrote:
I have found this one:
http://goog_1912579638 https://www.dfrobot.com/product-1388.html
I guess it does the job.
It will only switch things on and off, not dim them. For that you want something with triacs or scrs like this: https://www.quasarelectronics.co.uk/Item/velleman-k8064-dc- controlled-dimmer-kit or
https://www.bhphotovideo.com/c/buy/Projection-Accessories/ci/1675/N/40620403...
Martin
On Mon, Sep 18, 2017 at 5:06 PM, IOhannes m zmoelnig zmoelnig@iem.at wrote:
On 2017-09-18 17:00, Peter P. wrote:
you can buy/use/build usb to DMX interface, and a DMX dimmer.
Sometimes there are even very basic dimmers that even take MIDI as control signal.
and there are "DMX interfaces" that present themselves as MIDI devices (either they have MIDIin and DMXout; or they show up as MIDI devices when connected via USB)
fgsd,f IOhannes
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