Schematic

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Gravity:Analog AC Current Sensor
BERNIE-SH
V1.0
2016/3/21
17:32:43
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SKU:
SEN0211
47KR2
47K
R1
VCC
+3.0V
GND
IN
1
GND
2
EN
3
OUT
5
NC
4
RT9193-30PB
U1 4.7uF
C4
100nF
C3
4.7uF
C2
100nF
C1
10nF
C5
VCC+3.0V
GND
3
1
4
52
LMV321IDBVR
IC1
100nF
C6
GND
GND
1
VCC
2
A
3
PH2.0-3P
Gravity Interface
H1
VCC→3.0V
AC Signal Amplifying Circuit
GND
47KR3
1N5819W
D2
-
+
1N5819W
D1
10uF
C7
1M
R4
1
1
6
6
2
2
3
3 5
5
4
4
PJ-342
Signal Input
J1