[
C1
BOX1_1




]
[
C2
BOX2_1




]
[
C3
BOX1_1




]
[
C4
BOX1_1




]
[
C6
BOX2_1




]
[
IC1
DIP28-3
MEGA8-P



]
[
LED1
LED3MM




]
[
LED2
LED3MM




]
[
Q1
BOX1_1
Max 20MHz



]
[
R1
AX2_1N




]
[
R2
AX2_1N




]
[
R3
AX2_1N




]
[
S1
TACT_01




]
[
SERIAL
SIP5




]
(
GND
C1-2
C2-2
C3-2
C4-2
IC1-22
IC1-8
LED1-1
LED2-1
S1-3
S1-4
SERIAL-1
)
(
N$1
IC1-19
R2-2
)
(
N$2
C6-1
SERIAL-5
)
(
N$7
LED1-2
R3-1
)
(
N$8
LED2-2
R2-1
)
(
RES
C6-2
IC1-1
R1-1
S1-1
S1-2
)
(
RX
IC1-3
SERIAL-4
)
(
TX
IC1-2
SERIAL-3
)
(
VCC
C3-1
C4-1
IC1-21
IC1-20
IC1-7
R1-2
R3-2
SERIAL-2
)
(
XTAL1
C2-1
IC1-10
Q1-2
)
(
XTAL2
C1-1
IC1-9
Q1-1
)