C2
Capacitance
220uF
D4
L1
Inductance
33uH
SW2
C1
Capacitance
680uF
U1
R3
Resistance
220 Ω
R2
Resistance
220 Ω
R5
Resistance
1kΩ
SW1
R4
Resistance
1kΩ
D1
Q1
R6
Resistance
1kΩ
R1
Resistance
220 Ω
J4
+5V
A1
+5V
J1
J2
RV1
Resistance
1kΩ
D2
D3
J3