steval-ill009v4 schematic

5
4
3
2
1
R4 10
D
R5 10
D
U_r = U_s - U_f_red = 4 - 2,6 = 1,4V
R = U_r / I = 1,4 / 0.35 = 4 Ohms => 3.3 Ohms used (R4||R5||R6)
R6 10
R1
G1a G1b B1
VCC
Temperature sensor
IO5
4
C
C7
5
100nF
V+
Vo
GND
GND NC
3
2
1
C
STLM20
B
R1
R1
G1a
G1a
G1b
G1b
B1
B1
R2
R2
G2a
G2a
G2b
G2b
B2
B2
NC
NC
GND
GND
NC
Vo
NC
Vcc
NC
NC
Vd
Vd
Vd
Vd
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
B
ICC
CONNECTOR2
A
A
Title
<Title>
Size
A
Date:
5
4
3
Document Number
<Doc>
Thursday, December 21, 2006
2
Rev
<RevCode>
Sheet
1
of
1
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