C2
Capacitance
22uF
R2
Resistance
1kΩ
C3
Capacitance
Capacitance
D1
D2
D4
R3
Resistance
Resistance
D7
R1
Resistance
500 Ω
D6
D5
R4
Resistance
Resistance
D3
Q1
LED1
C1
Capacitance
10uF