Gambar PCB
Bahan-bahan:
PCB Lembaran polos
Feri Klorida
Mal Sablon PCB
Led =10
Resistor 10 Ohm = 1
Resistor 1K Ohm =3
Resistor 10 K Ohm =1
Resistor 2,2K Ohm =1
Resistor 20K Ohm =1
Resistor 100K Ohm =1
Kapasitor keramik 100nF=2
Trimpot Trimmer 50K
IC LM3915
Terminal Block/ (opsional)
Kabel secukupnya
Solder & tenol/kawat timah.
Tag:
LM3915
Audio Modul
Amplifire Support
Indicator lamp
Lampu Audio
Audio Level Indikator
Electronica
Modul Audio
Rangkaian Audio
Lampu
Kelap-kelip
Flip Flop
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