1
2
3
4
5
6
7
8
UPS HAT
GND
3V3
R17 4.7K
R18 4.7K
SDA
SCL
INA1
A1
A0
SDA
SCL
IN+
IN-
GND
Vs
INA219
0x42
3V3
GND
C1
104
GND
PGND
V1
R8
10K
R9
10K
Led1
Led2
V1
V2
WARNING
R5
100R
C3
104
R12
100R
C5
104
1
2
3
1
2
3
U2
NC
OUT
VDD
NC
VSS
NC
HY2213-BB3A
U6
NC
OUT
VDD
NC
VSS
NC
HY2213-BB3A
6
5
4
6
5
4
R2
62R
Q1
SI2302
R10
62R
Q2
SI2302
V2
R4
330R
*1
V1
C2
104
PGND
R11
330R
C4
104
PGND
R6
2K
U4
VDD
VC
VSS
5
4
6
3
2
1
CS
OC
OD
HY2120-OB
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
U1
S
S
S
G
D
D
D
D
AO4406A
U3
S
S
S
G
D
D
D
D
AO4406A
U7
S
S
S
G
D
D
D
D
AO4406A
U9
S
S
S
G
D
D
D
D
AO4406A
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
U5
D
D
D
D
S
S
S
G
AO4406A
U8
D
D
D
D
S
S
S
G
AO4406A
S1
1
3
SS-12D06
EB+
1
3
2
2
8.4VCC
C7
10uF
C6
C8
R13
100K
10uF
104
GND GND
GND
aveshareW
High EN
R14
5K1
C13
1.5nF
C14
100nF
GND
GND
U10
APW7313
VCC
OUT
EN
BST
COMP
SS
GND
EPAD
FB
2
7
6
8
4
9
3
1
5
4.7uH/3A
L1
5V
R15
68K
*
C11
104
C10
10uF
C12
100uF
C9
10nF
R1
*
R2
R16
15K
Vout=0.925x(1+R1/R2)
GND
GND
R1
0.1R 1% 2512
16V 3A 1812
EB+
R3
1 CN1
3
2
DC023
R7
100K
1
2
3
4
1
2
3
4
GND
5V
5V
GND
GND
GND
GND
GND
5V
H1
4
5
GND
GND
VBUS
DATA-
DATA+
GND
0
1
2
3
USB HOST1
GND
BCM
wPi
2
3
4
17
27
22
10
9
11
0
5
6
13
19
26
8
9
7
0
2
3
12
13
14
30
21
22
23
24
25
3V3
SDA
SCL
GND
3V3
GND
GND
2
1
4
3
6
5
8
7
9
10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
RPI1
wPi
BCM
15
16
1
4
5
6
10
11
31
26
27
28
29
14
15
18
23
24
25
8
7
1
12
16
20
21
A
B
C
D
A
B
C
D
1
2
3
4
5
6
7
8