[D.I.Y] LED Cluster

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faiq
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Re: [D.I.Y] LED Cluster

Post by faiq » Sun Oct 16, 2011 7:05 pm

firman sartono wrote:bikinin ya om, ta kasih bonus telur 1/2 mateng + es teh deh
hahaha, tambah soda gembira ya :D

bentar om ini aja mau dirapiin lagi
masih banyak kekurangannya,
cuma mau buka-buka lagi males, hehe
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pakdhe eko
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Re: [D.I.Y] LED Cluster

Post by pakdhe eko » Tue Feb 21, 2012 8:50 pm

ini skema rangkaian Dioda, IC dan R nya gimana om...kok gak dicantumin skalian? share dooonk :)
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Pa'de Gung
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Re: [D.I.Y] LED Cluster

Post by Pa'de Gung » Tue Feb 21, 2012 9:38 pm

pakdhe eko wrote:ini skema rangkaian Dioda, IC dan R nya gimana om...kok gak dicantumin skalian? share dooonk :)
Waahhh... pakde mau beraksi lagi nih..... :D

Mau bantu jawab... tapi kawatir ga persis.... ;)
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ecko mallibu
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Re: [D.I.Y] LED Cluster

Post by ecko mallibu » Tue Feb 21, 2012 10:32 pm

pakdhe eko wrote:ini skema rangkaian Dioda, IC dan R nya gimana om...kok gak dicantumin skalian? share dooonk :)
pertanyaan yang sama om... mohon info untuk rangkaianya.
arozi wrote:Ingattttt mau restorasi atau modifikasi nih?
Kalo restorasi, upayakan baca kitab yaaaaa
Kalo modifikasi, siap2x bertapa tuk nemu inspirasi
Intinya, yang paling hebat adalah yang memelihara gc nya ampe akhir hayat
Hahahahahahahaha
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pakdhe eko
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Re: [D.I.Y] LED Cluster

Post by pakdhe eko » Tue Feb 21, 2012 11:14 pm

Pa'de Gung wrote:
pakdhe eko wrote:ini skema rangkaian Dioda, IC dan R nya gimana om...kok gak dicantumin skalian? share dooonk :)
Waahhh... pakde mau beraksi lagi nih..... :D

Mau bantu jawab... tapi kawatir ga persis.... ;)
hahaha....cm pengen tau aja kok ;) tapi kok pk IC 7805 ya? bukannya tegangan dari aki 12 v so mesti LM 7812? ataw mang LED butuh 5V ya pa'de? maaf nubie nih...tlg petromaxnya pa'de :)
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Pa'de Gung
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Re: [D.I.Y] LED Cluster

Post by Pa'de Gung » Tue Feb 21, 2012 11:39 pm

Betul pakde, karena tegangan aki 12V jadi harus diturunkan jadi 5V / mendekati tegangan kerja LED 3V - 4,5V.
Selanjutnya dipasang Resistor untuk menyesuaikan arus/tegangan dari IC ke LED.
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pakdhe eko
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Re: [D.I.Y] LED Cluster

Post by pakdhe eko » Tue Feb 21, 2012 11:55 pm

Pa'de Gung wrote:Betul pakde, karena tegangan aki 12V jadi harus diturunkan jadi 5V / mendekati tegangan kerja LED 3V - 4,5V.
Selanjutnya dipasang Resistor untuk menyesuaikan arus/tegangan dari IC ke LED.
oooo...ya ya ya...mana rangkaiane pa'de? ;) skalian share inverter DC to AC tp yg outputnya sudah sinusoidal ya bukan kotak...pasti punya 'n jg dah experimen niiiih... :D
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Re: [D.I.Y] LED Cluster

Post by Pa'de Gung » Wed Feb 22, 2012 12:03 am

Lhahh...kan DC to DC om.... jadi lurus aja....

ga usah pake gambar ya... cuma 3 kaki ini....
(IC) kaki 1 +12V, kaki 2 ground, kaki 3 output 5V to resistor >>>LED.
Dioda keknya ga usah pake... coz LED kan juga dioda...
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pakdhe eko
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Re: [D.I.Y] LED Cluster

Post by pakdhe eko » Wed Feb 22, 2012 12:12 am

Pa'de Gung wrote:Lhahh...kan DC to DC om.... jadi lurus aja....

ga usah pake gambar ya... cuma 3 kaki ini....
(IC) kaki 1 +12V, kaki 2 ground, kaki 3 output 5V to resistor >>>LED.
Dioda keknya ga usah pake... coz LED kan juga dioda...
siiiip tengkyu pa'de inpona :)

pertanyaan yg kedua untuk kl mo buat D.I.Y inverter maksute... ;) ben iriit :D ...pasti wes experimen
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kumel
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Re: [D.I.Y] LED Cluster

Post by kumel » Wed Feb 22, 2012 12:14 am

Pa'de Gung wrote:Lhahh...kan DC to DC om.... jadi lurus aja....

ga usah pake gambar ya... cuma 3 kaki ini....
(IC) kaki 1 +12V, kaki 2 ground, kaki 3 output 5V to resistor >>>LED.
Dioda keknya ga usah pake... coz LED kan juga dioda...
perlu kurusus ke ngawi nihhh aku :D :D :D
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