[PD] dimmer from pure data

[Max]

What kind of load do you need? The Krida you linked to one has 2A per 
channel.
http://www.inmojo.com/store/krida-electronics/item/8-channel-ac-light-dimmer-module-arduino/

If you need more, this one has 4A per channel, but you need two of it to 
reach 7 channels. More expensive, but no high voltage work required.
https://www.thomann.de/de/botex_mpx405v.htm


On 2017년 09월 18일 22:26, Csaba Láng wrote:
> what do you think about this board?
> https://www.turkisharearugs.com/8-channel-ac-programmable-light-dimmer-module-controller-board-arduino-raspberry-compatible-5060hz
> 
> On Mon, Sep 18, 2017 at 7:00 PM, Martin Peach <chakekatzil at gmail.com 
> <mailto:chakekatzil at gmail.com>> wrote:
> 
> 
> 
>     On Mon, Sep 18, 2017 at 11:38 AM, Csaba Láng <langcsaba at gmail.com
>     <mailto:langcsaba at gmail.com>> wrote:
> 
>         I have found this one:
> 
>         <http://goog_1912579638>
>         https://www.dfrobot.com/product-1388.html
>         <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
>     <https://www.quasarelectronics.co.uk/Item/velleman-k8064-dc-controlled-dimmer-kit>
>     or
> 
>     https://www.bhphotovideo.com/c/buy/Projection-Accessories/ci/1675/N/4062040351
>     <https://www.bhphotovideo.com/c/buy/Projection-Accessories/ci/1675/N/4062040351>
> 
> 
>     Martin
> 
>         On Mon, Sep 18, 2017 at 5:06 PM, IOhannes m zmoelnig
>         <zmoelnig at iem.at <mailto:zmoelnig at 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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