Protel Schematic
User Manual: Pdf Schematic
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Page Count: 1
D1
4001
1
2
3
4
5
6
7
8
JP3
HEADER 8
1
2
3
4
5
6
7
8
JP4
HEADER 8
0
1
2
3
4
5
6
7
8
9
10
11
12
13 1
2
3
4
5
6
JP1
HEADER 6
VIN
S1
Reset
GND
GND
+5V
RESET
A0
A1
A2
A3
A4
A5
AREF
GND
+3.3V
RX
TX
R33
10K
L1
INDUCTOR
R35
1.3K
R34
18.2K
C5
220nF
+
C2
CAPACITOR POL
C3
10nF
+
C1
CAPACITOR POL
C4
220nF
D30 1N5822
U1
OPTOISO1
D2
LED
R1
RES1
U2
OPTOISO1
D3
LED
R2
RES1
U3
OPTOISO1
D4
LED
R3
RES1
U4
OPTOISO1
D5
LED
R4
RES1
U5
OPTOISO1
D6
LED
R5
RES1
U6
OPTOISO1
D7
LED
R6
RES1
U7
OPTOISO1
D8
LED
R7
RES1
U8
OPTOISO1
D9
LED
R8
RES1
U9
OPTOISO1
D10
LED
R9
RES1
U10
OPTOISO1
D11
LED
R10
RES1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
JP6
HEADER 24
R13
RES1
R14
RES1
R15
RES1
R16
RES1
R17
RES1
R18
RES1
R22
RES1
R21
RES1
R20
RES1
R19
RES1
+5V
2
3
4
5
6
7
8
9
10
11
12
13
K1
RELAY-SPST
D14
LED
R25
RES1
D15
LED
R26
RES1
D16
LED
R27
RES1
D17
LED
R28
RES1
D18
LED
R29
RES1
D19
LED
R30
RES1
D20
LED
R31
RES1
D21
LED
R32
RES1
1
2
3
4
5
6
7
8
JP2
HEADER 8
A6
A7
A0A1
A2
A3
A4
A5
K2
RELAY-SPST
K3
RELAY-SPST
K4
RELAY-SPST
K5
RELAY-SPST
K6
RELAY-SPST
K7
RELAY-SPST
K8
RELAY-SPST
+12V
+12V
+12V
+12V
+12V
+12V
+12V
+12V
+12V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
JP7
HEADER 16
BOOT
1
ENB
2
TSET
3
GND
4FB 5
VBIAS 6
LX 7
VIN 8
PAD
9
U14
A8447
1
2
3
4
5
6
7
8
910
11
12
13
14
15
16
17
18
U13
ULN2803
A0
A1
A2
A3
A4
A5
+12V
1
2
JP8
JUMPER
+12V
VIN
D12
LED
R11
1K
+12V
12 13
1
2
JP5
HEADER 2
1
2
JP9
JUMPER
D13
DIODE
