EC12E_SW

GND

GND

GND

VC

C

VCC

VCCVCC

10k

10k

10k

4k7

4k7

VC

C

GN

D

100n100n100n

GND

MKDSN1,5/2-5,08

MKDSN1,5/2-5,08

MKDSN1,5/2-5,08

MKDSN1,5/2-5,08

MKDSN1,5/2-5,08

MKDSN1,5/2-5,08

10k

VCC

GND

GND GN

DG

ND

D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

D11

D12

D13

GN

DA

RE

F

A5/

SC

LA

4/S

DA

A3

A2

A1

A0

VIN

GN

D1

GN

D2

5V3V/RE

SE

TIO

RE

FR

ES

ER

VE

D

SC

LS

DA

JTAG1 23 45 67 89 10

123456789

OLED_CONNECTOR

ROTARY_ENCODER

1234ROTARY_CONNECTOR1

R4

R5

R6R2

R1

123 BEERSENSOR

123

FRIDGESENSOR

C3C2C1

COOLING-1

COOLING-2

HEATING-1

HEATING-2

DOORSWITCH-1

DOORSWITCH-2

R3

1 2 3 4

ROTARY_CONNECTOR2

K16

A15

DB

714

DB

613

DB

512

DB

411

DB

310

DB

29

DB

18

DB

07

E6

RW

5R

S4

VO

3V

DD

2V

SS

1

ARDUINOUNO R3

ROTARY_CONNECTOR2

JTAG

OLED_CONNECTOR

ROTARY_ENCODER

ROTARY_CONNECTOR1

R4

R5

R6

R2

R1

BEERSENSORFRIDGESENSOR

C3

C2

C1

CO

OLI

NG

HE

AT

ING

DO

OR

SW

ITC

H

R3

10k

10k

10k

4k7

4k7

100n

100n

100n

MKDSN1,5/2-5,08

MKDSN1,5/2-5,08

MKDSN1,5/2-5,08

10k

10k

10k

10k

4k74k7

100n

100n

100n

MKDSN1,5/2-5,08

MKDSN1,5/2-5,08

MKDSN1,5/2-5,08

10k

JTAG

OLED_CONNECTOR

ROTARY_ENCODER

ROTARY_CONNECTOR1

R4

R5

R6

R2

R1

BEERSENSORFRIDGESENSOR

C3

C2

C1

COOLING

HEATING

DOORSWITCH

R3

ROTARY_CONNECTOR2