U1
U2
End of Life
LED1
R1
Resistance
Resistance
R2
Resistance
Resistance
C1
Capacitance
10uF
C4
Capacitance
10uF
C3
Capacitance
10uF
C2
Capacitance
10uF
U3
USBC1
RP1
Resistance
47kΩ