D2
D1
C4
Capacitance
10uF
C3
Capacitance
10uF
R1
Resistance
Resistance
Resistance
10kΩ
C8
Capacitance
10uF
R2
Resistance
Resistance
Resistance
5.1kΩ
C6
Capacitance
0.1uF
C7
Capacitance
0.1uF
R4
Resistance
1kΩ
R3
Resistance
Resistance
Resistance
5.1kΩ
C2
Capacitance
0.1uF
C1
Capacitance
0.1uF
Q1
U2
Q2
PWR
C9
Capacitance
10uF
USB1
C5
Capacitance
10uF
IC1
U1