Shield, Temp sensor 3 axis sensor, Stacking symbol – Zilog ZUSBOPTS User Manual
Page 56: Microphone, Pressure sensor, Proximity sensor, Humidity sensor, Ambient light sensor
UM025603-0814
Schematic Diagrams
Zilog Educational Shields
User Manual
49
Figure 42 shows a schematic diagram of the ZED World of Sensors Shield.
Figure 42. Schematic Diagram of the ZED World of Sensors Shield
PC4
PC5
PC2
PC3
3.3V
3.3V
GND
1
RSVD
2
NC
9
GND
3
GND
4
Vs
5
CS
6
RSVD
7
NC
8
NC
30
NC
10
NC
11
NC
12
NC
13
NC
14
NC
15
NC
16
NC
17
NC
18
NC
19
INT1
20
INT2
21
RSVD
22
SDO/ALT ADDR
23
SDA/SDI/SDIO
24
NC
25
SCL/SCLK
26
NC
27
NC
28
NC
29
VDD I
/O
31
NC
32
U3
ADXL312
NC
1
NC
2
VDD
3
DQ
4
GND
5
NC
6
NC
7
NC
8
U1
DS18S20
TEMP SENSOR
3 AXIS SENSOR
R3
4.7K
.1uF
C1
3.3V
+
C5
1uF 25V
MISO
MOSI
SCK
SS
MISO
MOSI
SS
SCK
PC1
Stacking Symbol
.1uF
C2
56K
R15
56K
R14
56K
R16
56K
R13
3.3V
3.3V
3.3V
PB0
MICROPHONE
LT1006
1
2
3
V-
4
5
6
V+
7
IsySET
8
Vos
TRIM
Vos
TRIM
+
-
Vout
U2
5V
WM-64PNT
OUT
1
GND
2
+
-
MIC1
1K
R1
499K
R2
R5
3.3K
2.2K
R4
1uF
C3
51K
R10
3.3V
PB2
NC
1
Vs
2
GND
3
Vout
4
NC
5
NC
6
NC
7
NC
8
U5
MP3H6115A
PRESSURE SENSOR
.1uF
C6
C8
47pF
33K
R9
82K
R12
22uF/10V
+
C10
10uF 10V
+
C11
3.3V
3.3V
PA7
PA6
PROXIMITY SENSOR
IR Cathode
2
SDA
4
IR Anode
1
IR Cathode
3
NC
11
SCL
5
GN
D
12
VDD
7
NC
8
NC
9
NC
10
GN
D
6
VCNL4000
U7
.1uF
C9
R18
1.8K
R19
1.8K
3.3V
.1uF
C12
10
R17
3.3V
33K
R6
TEPT4400
1
2
C
E
U6
C
E
1
2
PH2
1
A
P
0
A
P
3
A
P
2
A
P
5
A
P
4
A
P
7
A
P
6
A
P
1
B
P
0
B
P
3
B
P
2
B
P
5
B
P
4
B
P
7
B
P
6
B
P
1
C
P
0
C
P
PC2
PC3
PC4
PC5
7
C
P
6
C
P
PE1
PE3
PE5
PE7
VREF
3.3V
VMAIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
J1
2x15x2mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
J2
2x15x2mm
PE0
PE2
PE4
PE6
KEY
1
D
P
0
D
P
3
D
P
2
D
P
5
D
P
4
D
P
7
D
P
6
D
P
3.3V
VMAIN
SHIELD
1
H
P
0
H
P
PG3
PF6
3
H
P
2
H
P
.1uF
C15
.1uF
C13
5V
5V
.1uF
C14
PF7
PB1
HUMIDITY SENSOR
.1uF
C4
HIH-5031-001
VCC
1
OUT
2
GND
3
4
U4
3.3V
Sensitive to Light
51K
R8
C7
47pF
33K
R7
110K
R11
AMBIENT LIGHT SENSOR
KEY
TP1
GND
GPIO USED
SDA
SCL
SDA
SCL
PB0
PC1
PB2
PH2
PB1
PC4
PC5
PA6
PA7
PC2
PC3
3.0K
R20
BLU
LED1
3.3V
PWR
Added PWR LED but not implemented 'till RevB