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Schematic diagram
X1
1
X2
2
VBAT
3
GND
4
VCC
8
SQW/OUT
7
SCL
6
SDA
5
DS1307
IC1
VCC
LED5MM
LD1
VCC
GND
SCL
VCC
A5
A4
GND
GND
SDA
VCC
GND
A5
A4
A3
GND
SDA
SCL
A3
GND
470
R1
100n
C1
100Á
C2
32.768K
X1
CR2032
BATTERY
SQW
JP1
JP2
JP3
2k2
R2
2k2
R3
ARDUINO UNO
/RESET
0
3V
1
5V
2
GND2
3
GND1
4
VIN
5
A0
6
A1
7
A2
8
A3
9
A4/SDA
10
A5/SCL
11
D0
12
D1
13
D2
14
D3
15
D4
16
D5
17
D6
18
D7
19
D8
20
D9
21
D10
22
D
11
23
D13
25
D12
24
GND
26
SDA
28
SCL
29
30
MISO
31
MOSI
32
SCK
33
GND
34
RESET
35
AREF
27
ARDUINO UNO
*
Summary of Contents for KA07
Page 3: ...Velleman N V Legen Heirweg 33 9890 Gavere Belgi...
Page 10: ...10 PCB...