Schematic

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D D
C C
B B
A A
SEN0228
Gravity Digital Ambient Light Sensor
HDJ-CD
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Revision:
1 of 1
V1.0
2017/2/9
14:31:22
A4
1
2
3
4
P1
SDA
SCL
GND
VCC
Q1
Q2
4.7K
R2
4.7K
R4
VCC
VCC
4.7K
R1
4.7K
R3
SDA
SCL SCL1
SDA1
3.3V
3.3V
10uF
C2
GND
3.3V
VDD
1
GND
2
CE
3
NC
4
VOUT
5
BL8555-33
U1
10uF
C1
GND
SCLVDD
GNDSDA
U2
3.3V
100nF
C3
GND
PIC101
PIC102
COC1
PIC201
PIC202
COC2
PIC301
PIC302
COC3
PIP101
PIP102
PIP103
PIP104
COP1
PIQ101
PIQ102 PIQ103
COQ1
PIQ201
PIQ202 PIQ203
COQ2
PIR101
PIR102
COR1
PIR201
PIR202
COR2
PIR301
PIR302
COR3
PIR401
PIR402
COR4
PIU101
PIU102
PIU103 PIU104
PIU105
COU1
PIU201 PIU202
PIU203 PIU204
COU2
PIC201
PIC301
PIQ101
PIQ201
PIR202
PIR402
PIU105
PIU202
NL303V
PIC101
PIC202
PIC302
PIP103 PIU102
PIU203
NLGND
PIU104 PIP102
PIQ103
PIR101
NLSCL
PIQ102
PIR201
PIU201
NLSCL1
PIP101
PIQ203
PIR301
NLSDA
PIQ202
PIR401
PIU204
NLSDA1
PIC102
PIP104
PIR102
PIR302
PIU101
PIU103
NLVCC