JAN3

IR light dimmer v2 published

This is a modification of my simple IR light dimmer v1 that you should also check out. Modification is mostly in hardware so that dimmer does not require both phase and neutral wires to operate. I am releasing source code for this v2 version for you to modify and have fun!

How this device works is pretty cool, it powers itself from the mains through the load (usually a light bulb but it can also be a resistive heating element). The way it turns the load ON is by short-circuiting its own power supply! You can control it with your own TV remote controller - all you need is 4 spare buttons (usually those used for Teletext so that they don't interfere with normal TV usage).

dimmer2

Project page


IR dimmer svjetla v2 objavljen Bookmark and Share Comments (9)

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comment [9]

  • From cracky on 14-07-2018 at 20:54:39

Upravo to Trax, hvala :) Pozzz
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comment [8]

  • From trax on 13-07-2018 at 08:06:48

Ovaj uredjaj ce da pamti zadnje podesenu vrijednost i pri ukljucivanju ce automatski da podesi isti nivo. Ne znam sad o kakvom postepenom povecanju vi govorite, ali u uredjaju je implementiran Soft Start, koji radi upravo to. To sluzi da se produzi vijek trajanja sijalicama.
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comment [7]

  • From cracky on 12-07-2018 at 16:29:49

Poštovani, da li će ovaj dimmer automatski vremenom da pojača napon do zadane vrednosti od momenta uključivanja ili se mora, kad se uključi, daljinskim pojačavati napon? Pozz
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comment [6]

  • From trax on 09-01-2017 at 08:21:22

Hvala, isto zelim i tebi takodje :-) Eh, ja sam pored dimera ugradio malu LED-icu sa PIR senzorom pa kad po noci hodamo po sobi ona se automatski ukljuci da ne udaramo nogama od krevet :)
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comment [5]

  • From misley on 09-01-2017 at 08:10:31

Tacno sam znao. Isto je i sa mnom. Kad sam se ozenio i dobio djecu hobby - ćaos.Tvoj dimmer sam i ugradio u djeciju sobu da u noći mozemo bauljati po sobi a da ne budimo djecu. Neka su ti djeca ziva u zdrava u neka ti se brak sastoji od ljubavi i povjerenja.
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comment [4]

  • From trax on 09-01-2017 at 08:03:53

Jesam vala i prosirio porodicu :)
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comment [3]

  • From misley on 07-01-2017 at 19:33:45

Aj,valjda si se oženio u medjuvremenu :-)
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comment [2]

  • From trax on 07-01-2017 at 17:41:49

A sta da ti kazem, upao sam u kolotecinu zivota :) Imam nekih projekata odradjenih ali nisu za web stranicu tako da... sta je - tu je :) Pozdrav!!!
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comment [1]

  • From misley on 06-01-2017 at 10:40:20

Napokon...nesta si se "ulijenio" u poslednje vrijeme. Navikli smo se na mnogo češće objave. Prethodni IR dimmer je perfektan, evo, vjerujem peta godina radi bez problema. Za tih 5 godina 4 sijalice ni jednom ne stradase-soft start radi perfektno. Ziv bio.
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