U2
U1
R7
Resistance
1KΩ
R3
Resistance
22 Ω
R8
Resistance
10KΩ
R4
Resistance
5KΩ
R2
Resistance
1KΩ
R6
Resistance
2KΩ
R5
Resistance
5KΩ
R1
Resistance
1KΩ
C3
Capacitance
4.7uF
L1
Inductance
22uH
J1
C2
Capacitance
10uF
J3
C1
Capacitance
10uF
C4
Capacitance
4.7uF
C5
Capacitance
1uF
D1
U5
U3
LED2
LED1
U4
J4
BT1
J2
IC1