M
image/svg+xml
Left edge
Left edge
Bottom edge
Bottom edge
Top edge
Top edge
Right edge
Right edge
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
M
N
N
O
O
A
P
B
Q
C
R
D
S
E
T
F
U
G
V
H
W
= track separated beneath
= track separated beneath
= component inserted into this hole
= component inserted into this hole
= link/jumper
= link/jumper
= connector
= connector
U1: PIC16F628
U1: PIC16F628
U2: ULN2803
U2: 754410
J1
J1
J2
J2
J6
J6
R4
R4
R1
R1
J2
J5
J2
J3
J2
J4
J2
J7
J2
R3
J2
R2
J2
C3
J2
C1
J2
C2
J2
R5