R4
Resistance
10kΩ
C1
Capacitance
Capacitance
R5
Resistance
22kΩ
D10
SW1
R8
Resistance
1000 Ω
D8
D5
C2
Capacitance
47uF
D9
R9
Resistance
1000 Ω
R2
Resistance
100kΩ
R7
Resistance
10000 Ω
R1
Resistance
1000 Ω
D4
D11
D1
D7
R6
Resistance
22kΩ
D2
R3
Resistance
1000 Ω
D6
C3
Capacitance
10nF
D3
+9
GND
IC1
U1
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