R1
Resistance
4.7kΩ
SDA
SCL
R4
Resistance
4.7kΩ
BAT-
GND
C4
Capacitance
1uF
C5
Capacitance
1uF
VIO
Rcg
Resistance
30mΩ
ALM
BAT+
R2
Resistance
4.7kΩ
R3
Resistance
4.7kΩ
R5
Resistance
1kΩ
RSTIO
R6
Resistance
1kΩ
BAT_D
U1