Reloj con DS1307 12H/24H - 60 LEDS (INDICADOR LED SEGUNDOS)

A B C D E F G DP

DPGFEDCBA

1110

98

12

34

R110k

+5V

ABCDEFGDP

D1D2D3D4

D1 D2

D3 D4

HORAS MINUTOS

AUTOR : ALEX CARLOS TINEO JUIRO

R710k

R610k

12/24H

VBAT3

X1 1

X2 2

SCL6SDA5

SOUT7

U5

DS1307

R24.7k

R34.7k

12

BAT23.0V

+5V

X3CRYSTAL

RA0/AN02RA1/AN13RA2/AN2/VREF-/CVREF4

RA4/T0CKI/C1OUT6RA5/AN4/SS/C2OUT7

OSC1/CLKIN9OSC2/CLKOUT10

RC1/T1OSI/CCP2 12RC2/CCP1 13

RC3/SCK/SCL 14

RB7/PGD 28RB6/PGC 27RB5 26RB4 25RB3/PGM 24RB2 23RB1 22RB0/INT 21

RC7/RX/DT 18RC6/TX/CK 17RC5/SDO 16RC4/SDI/SDA 15

RA3/AN3/VREF+5

RC0/T1OSO/T1CKI 11MCLR/Vpp/THV1

U6

PIC16F876A

X4CRYSTAL

C3

22pF

C4

22pF

R810k

+5V

Q0 15Q1 1Q2 2Q3 3Q4 4Q5 5Q6 6Q7 7Q7' 9

SH_CP11

ST_CP12DS14

MR10OE13

U3

74HC595

Q0 15Q1 1Q2 2Q3 3Q4 4Q5 5Q6 6Q7 7Q7' 9

SH_CP11

ST_CP12DS14

MR10OE13

U2

74HC595

+5V

HORAS MINUTOS 12/24H

HORASMINUTOS12/24H

F1

F2

F3

F4

F5

F6

F7

F8

F1F2F3F4F5F6F7F8

C1C2C3C4C5C6C7C8

C1C2C3C4C5C6C7C8