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IC
LM324
1
IC socket
14p
1
PIC12C508A
1
8p
1
RELAY
VR15M121C
1
Capacitor
100nF
3n3(332)
27nF(273)
470uF
1uF
6
1
1
1
1
ZENER DIODE
4V7
1
DIODE
1N4007
1
IN4148
1
Resistor
270K
100K
68K
10K
1K
470
1
5
1
5
3
2
Microphone
1
LED
3
Co¡¦(»ý·«)
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2.Á÷·ù Àü·ù°¡ ÄÚÀÏ¿¡ È帥´Ù
3. ÄÚÀÏ¿¡ ÀÚ±âÀåÀÌ Çü¼ºµÈ´Ù
4. ÀÚ±âÀå ¹æÇâÀ¸·Î °¡µ¿Á¢Á¡