> > The raspi's GPIO is not enough? > Is the arduino still needed?
I do think so, because precise interrupt handling is needed. Also (even with an arduino) don't expect a very fine dimming: 100 different values, linearly spaced between 0 and 100%, reading the firmware they provide, sketch #4 ; better firmware is possible though, but quite a hard work... Antoine Rousseau http://www.metalu.net <http://metalu.net> __ http://www.metaluachahuter.com/ <http://www.metaluachahuter.com/compagnies/al1-ant1/> 2017-09-18 23:14 GMT+02:00 Martin Peach <[email protected]>: > On Mon, Sep 18, 2017 at 4:54 PM, Csaba Láng <[email protected]> wrote: > >> >> The raspi's GPIO is not enough? >> Is the arduino still needed? >> >> One or the other should work. If you can run Pd on the pi it would be > even better. > > >> >> >> >> On Monday, September 18, 2017, Martin Peach <[email protected]> >> wrote: >> > On Mon, Sep 18, 2017 at 4:26 PM, Csaba Láng <[email protected]> >> wrote: >> >> >> >> what do you think about this board? >> >> https://www.turkisharearugs.com/8-channel-ac-programmable-li >> ght-dimmer-module-controller-board-arduino-raspberry-compatible-5060hz >> >> >> > >> > Looks good. You could control it with an arduino via Pd's [comport]. >> > >> >> _______________________________________________ >> [email protected] mailing list >> UNSUBSCRIBE and account-management -> https://lists.puredata.info/li >> stinfo/pd-list >> >> > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> https://lists.puredata.info/ > listinfo/pd-list > >
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