FS1
D1
R1
Resistance
220 Ω
C1
Capacitance
100uF
R3
Resistance
1000 Ω
J2
D4
C2
Capacitance
100uF
D2
R2
Resistance
1000 Ω
R4
Resistance
220 Ω
J3
J7
LED1
Q1
J1
J5
Q2
J4
D3
SW1
J6
C3
Capacitance
13pF
K2
K1