Rangkaian lampu flip-flop dengan IC 555

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September 25, 2011 at 9:40 AM ×

tung,
negativenya bener tu y???
pin1 = gnd??

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Anonymous
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May 31, 2012 at 4:28 PM ×

g bener cuy..
masak nyaklah smua..???

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July 13, 2012 at 10:02 AM ×

masak sih gan..???
aku coba bisa kok...

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Danar
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August 6, 2012 at 2:50 PM ×

anonim mengatakan benar. nyala semua, tdk berkedip. kesalahan ada di gambar skema. Pin 3 tdk langsung terhub. dengan negatif batre. Gak perlu pake IC555 led sdh nyala kalo skema sprt itu. listrik Batre +, R 220 ohm, led, batre -.

Seharusnya kabel warna pink yg terhubung (pin 1) ke negatif batre. Coba cek lg, mudah2an ane gak kliru.

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Seno
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January 17, 2013 at 6:10 PM ×

yang bener tu, positif batre di sambung ke pin 4,8 & negatifnya di pin 1. jamin langsung kedip...

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November 10, 2014 at 9:41 PM ×

untuk apa tu ic 555 resistor dan kapasitor? ga ada gunanya... salah tu skemanya...

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February 17, 2016 at 9:22 PM ×

Gan kalo mau lednya kedipnya cepet atau lambat ada rangkaian tambahan ga?

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