{"id":2234,"date":"2021-05-21T14:20:11","date_gmt":"2021-05-21T19:20:11","guid":{"rendered":"https:\/\/www.electroallweb.com\/?p=2234"},"modified":"2021-06-06T22:03:54","modified_gmt":"2021-06-07T03:03:54","slug":"como-hacer-un-reloj-de-tiempo-real-profesional","status":"publish","type":"post","link":"https:\/\/www.electroallweb.com\/index.php\/2021\/05\/21\/como-hacer-un-reloj-de-tiempo-real-profesional\/","title":{"rendered":"Como hacer un reloj de tiempo Real profesional"},"content":{"rendered":"
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INTRODUCCI\u00d3N
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Alguna vez se han preguntado, ser\u00e1 dif\u00edcil realizar un reloj de tiempo real\u00a0 de manera profesional que cuyo display muestre los segundos, minutos y horas?, la respuesta es S\u00cd!.\u00a0 Efectivamente hoy aprenderemos a como desarrollar dicho proyecto, pr\u00e1cticamente veremos desde el desarrollo del esquem\u00e1tico electr\u00f3nico, dise\u00f1o pcb y dise\u00f1o de la carcasa para finalmente tener un resultado completamente profesional.<\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><\/div><\/div><\/section>

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ESPECIFICACIONES T\u00c9CNICAS
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    \n
  1. Tensi\u00f3n de alimentaci\u00f3n\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u202612VDC<\/li>\n
  2. Corriente de alimentaci\u00f3n\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026\u2026400mA<\/li>\n
  3. Entadas digitales (Pulsadores incluidos)\u2026\u2026\u2026\u20263<\/li>\n
  4. Salidas a transistor……\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026…………\u2026\u2026\u20261<\/li>\n
  5. Salidas para display de 7seg……\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u20266<\/li>\n
  6. Entorno de programaci\u00f3n\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026..Arduino IDE<\/li>\n
  7. Condiciones ambientales min\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026.-40\u00b0<\/li>\n
  8. Condiciones ambientales max\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026.150\u00b0<\/li>\n
  9. Dimensiones de la pcb..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.100x116mm<\/li>\n
  10. Dimensiones carcasa ..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026.500x140mm<\/li>\n
  11. \u00a0Empotrable\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026S\u00ed<\/li>\n<\/ol>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><\/div><\/div><\/section>
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    ESQUEM\u00c1TICO ELECTR\u00d3NICO
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    \"\"<\/div><\/div>
    DOWNLOAD SCHEMATIC<\/span><\/a><\/div>
    DOWNLOAD DESIGN IN PROTEUS 8.11<\/span><\/a><\/div>
    DOWNLOAD ALL FILES <\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/section>
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    DISE\u00d1O DE LA TARJETA PCB
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    DOWNLOAD ALL FILES <\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/section>
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    LISTA DE COMPONENTES ELECTR\u00d3NICOS
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    \r\n\t\t\t\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Categor\u00eda<\/strong><\/span><\/td>\nCantidad<\/strong><\/span><\/td>\nReferencias<\/strong><\/span><\/td>\nValor<\/strong><\/span><\/td>\nPCB Package<\/strong><\/span><\/td>\nDatasheet<\/strong><\/span><\/td>\n<\/tr>\n
    Condensadores<\/td>\n5<\/td>\nC1,C2,C3,C5,C6<\/td>\n100nF<\/td>\n0603_CAP<\/td>\n<\/td>\n<\/tr>\n
    Condensadores<\/td>\n1<\/td>\nC4<\/td>\n10uF<\/td>\n1206_CAP<\/td>\n<\/td>\n<\/tr>\n
    Condensadores<\/td>\n1<\/td>\nC7<\/td>\n470uF<\/td>\nCAP SMD 10.5X10MM ALUMINUM 470UF\/35V<\/td>\n<\/td>\n<\/tr>\n
    Condensadores<\/td>\n1<\/td>\nC8<\/td>\n220uF<\/td>\nCAP SMD 6.3X7.7MM ALUMINUM 220UF\/16V<\/td>\n<\/td>\n<\/tr>\n
    Condensadores<\/td>\n1<\/td>\nC9<\/td>\n100nF<\/td>\n1206_CAP<\/td>\n<\/td>\n<\/tr>\n
    Condensadores<\/td>\n1<\/td>\nC10<\/td>\n1000uF<\/td>\nELEC-RAD25<\/td>\n<\/td>\n<\/tr>\n
    Resistencias<\/td>\n2<\/td>\nR1,R2<\/td>\n4.7k<\/td>\nRES_ARRAY 0603X4<\/td>\n<\/td>\n<\/tr>\n
    Resistencias<\/td>\n11<\/td>\nR3,R6,R7,R8,R9,R10,R11,R12,R15,R16,R19<\/td>\n10k<\/td>\n0603_RES<\/td>\n<\/td>\n<\/tr>\n
    Resistencias<\/td>\n1<\/td>\nR4<\/td>\n1M<\/td>\n0603_RES<\/td>\n<\/td>\n<\/tr>\n
    Resistencias<\/td>\n1<\/td>\nR5<\/td>\n470<\/td>\n0603_RES<\/td>\n<\/td>\n<\/tr>\n
    Resistencias<\/td>\n4<\/td>\nR13,R14,R17,R18<\/td>\n1k<\/td>\n0603_RES<\/td>\n<\/td>\n<\/tr>\n
    Resistencias<\/td>\n1<\/td>\nR20<\/td>\n220<\/td>\n0603_RES<\/td>\n<\/td>\n<\/tr>\n
    Integrados<\/td>\n1<\/td>\nU1<\/td>\nATMEGA2560<\/td>\nQFP50P1600X1600X120-100<\/td>\n<\/td>\n<\/tr>\n
    Integrados<\/td>\n1<\/td>\nU2<\/td>\nAT24C512B<\/td>\nSO8<\/td>\n<\/td>\n<\/tr>\n
    Integrados<\/td>\n1<\/td>\nU3<\/td>\nDS3232<\/td>\nSO16W<\/td>\n<\/td>\n<\/tr>\n
    Integrados<\/td>\n6<\/td>\nU4,U7,U9,U11,U15,U17<\/td>\n74HC245<\/td>\nSO20W<\/td>\n<\/td>\n<\/tr>\n
    Integrados<\/td>\n6<\/td>\nU5,U6,U8,U10,U14,U16<\/td>\nULN2803<\/td>\nSO18W<\/td>\n<\/td>\n<\/tr>\n
    Integrados<\/td>\n1<\/td>\nU12<\/td>\nCH340C<\/td>\nSO16<\/td>\n<\/td>\n<\/tr>\n
    Integrados<\/td>\n1<\/td>\nU13<\/td>\nLM2576-5,0<\/td>\nTO170P1410X464-6<\/td>\n<\/td>\n<\/tr>\n
    Integrados<\/td>\n1<\/td>\nU18<\/td>\nTLP127<\/td>\nSOIC250P670X300-4<\/td>\n<\/td>\n<\/tr>\n
    Transistores<\/td>\n1<\/td>\nQ1<\/td>\nMJD112-001<\/td>\nTO228P1003X238-3<\/td>\n<\/td>\n<\/tr>\n
    Diodos<\/td>\n1<\/td>\nD1<\/td>\nRR1VWM6STFTR<\/td>\nSOD2614X116<\/td>\n<\/td>\n<\/tr>\n
    Diodos<\/td>\n2<\/td>\nD2,D3<\/td>\nB330A-13-F<\/td>\nDIOM5226X230N<\/td>\n<\/td>\n<\/tr>\n
    Diodos<\/td>\n1<\/td>\nD4<\/td>\nLED-RED<\/td>\nLEDC2012X120<\/td>\n<\/td>\n<\/tr>\n
    Miscel\u00e1nea<\/td>\n1<\/td>\nBAT1<\/td>\n3V<\/td>\nBAT 3V<\/td>\n<\/td>\n<\/tr>\n
    Miscel\u00e1nea<\/td>\n1<\/td>\nBTN1<\/td>\nRST<\/td>\nBUTTON SMD 2P<\/td>\n<\/td>\n<\/tr>\n
    Miscel\u00e1nea<\/td>\n3<\/td>\nBTN2,BTN3,BTN4<\/td>\nBUTTON<\/td>\nBUTTON TH 2P<\/td>\n<\/td>\n<\/tr>\n
    Miscel\u00e1nea<\/td>\n1<\/td>\nF1<\/td>\n1A<\/td>\nFUSE SMD<\/td>\n<\/td>\n<\/tr>\n
    Miscel\u00e1nea<\/td>\n1<\/td>\nJ1<\/td>\nCONN-SIL7<\/td>\nCONN-SIL7<\/td>\n<\/td>\n<\/tr>\n
    Miscel\u00e1nea<\/td>\n6<\/td>\nJ2,J3,J4,J5,J9,J10<\/td>\nPINREX 733-72-08TB10<\/td>\nPINREX 733-72-08TB10<\/td>\n<\/td>\n<\/tr>\n
    Miscel\u00e1nea<\/td>\n1<\/td>\nJ6<\/td>\nCONN-H4<\/td>\nCONN-SIL4<\/td>\n<\/td>\n<\/tr>\n
    Miscel\u00e1nea<\/td>\n1<\/td>\nJ7<\/td>\nMICRO USB B<\/td>\nMICRO USB B<\/td>\n<\/td>\n<\/tr>\n
    Miscel\u00e1nea<\/td>\n2<\/td>\nJ8,J11<\/td>\nTBLOCK-M2<\/td>\nT-BLOCK 2PIN BLUE<\/td>\n<\/td>\n<\/tr>\n
    Miscel\u00e1nea<\/td>\n1<\/td>\nL1<\/td>\n100u<\/td>\nINDUCTOR 100UH<\/td>\n<\/td>\n<\/tr>\n
    Miscel\u00e1nea<\/td>\n1<\/td>\nX1<\/td>\nCRYSTAL SMD S<\/td>\nOSCILADOR SMD CERAMIC RESONATORS<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><\/div><\/div><\/section>
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    DISE\u00d1O DE CARCASA PARA IMPRESORA 3D
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    DOWNLOAD DESIGN SOLIDWORKS TO 3D PRINTER<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/section>
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    CONEXIONES EXTERNAS
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    CODIGO Arduino
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    #include <Wire.h>\r\n#include \"Sodaq_DS3231.h\"\r\nchar DiaSemana[][4] = {\"Dom\", \"Lun\", \"Mar\", \"Mie\", \"Jue\", \"Vie\", \"Sab\"};\r\n\/\/ La linea fija la fecha, hora y dia de la semana, se debe suprimir la linea en la segunda carga\r\n\/\/ Ejemplo 2018 noviembre 11, 08:00:00  dia 6-Sabado (0=Dom, 1=Lun, 2=Mar, 3=Mie, 4=Jue, 5=Vie, 6=Sab)\r\n\/\/ DateTime dt(2021, 5, 19, 21, 52, 0, 3);\r\nint a_seg = 62; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint b_seg = 63; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint c_seg = 64; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/PINES PARA EL CONTADOR\r\nint d_seg = 66; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/DE unidad_segES\r\nint e_seg = 65; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint f_seg = 61; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint g_seg = 67; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint A_seg = 55;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint B_seg = 57;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint C_seg = 56;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint D_seg = 59;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/PINES PARA EL CONTADOR\r\nint E_seg = 58;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/DE decena_segS\r\nint F_seg = 54;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint G_seg = 60;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\n\r\nint a_min =  30; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint b_min  = 31; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint c_min  = 32; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/PINES PARA EL CONTADOR\r\nint d_min  = 34; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/DE UNIDADES\r\nint e_min  = 33; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint f_min  = 29; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint g_min  = 35; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint A_min  = 23;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint B_min  = 24;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint C_min  = 25;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint D_min  = 27;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/PINES PARA EL CONTADOR\r\nint E_min  = 26;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/DE DECENAS\r\nint F_min  = 22;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint G_min  = 28;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\n\r\nint a_hor = 49; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint b_hor = 48; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint c_hor = 47; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/PINES PARA EL CONTADOR\r\nint d_hor = 46; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/DE unidad_horES\r\nint e_hor = 45; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint f_hor = 44; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint g_hor = 43; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint A_hor = 42;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint B_hor = 38;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint C_hor = 41;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint D_hor = 37;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/PINES PARA EL CONTADOR\r\nint E_hor = 40;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/DE decena_horS\r\nint F_hor = 39;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint G_hor = 36;  \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\n\r\n\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint dos_seg    [7] = {a_seg, b_seg, c_seg, d_seg, e_seg, f_seg, g_seg}; \/\/ unidad_segES\r\nint uno_seg    [7] = {A_seg, B_seg, C_seg, D_seg, E_seg, F_seg, G_seg}; \/\/ decena_segS\r\n\/\/--unidad_segES--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint unidad_seg0 [7] = {1, 1, 1, 1, 1, 1, 0}; \/\/= #0\r\nint unidad_seg1 [7] = {0, 1, 1, 0, 0, 0, 0}; \/\/= #1\r\nint unidad_seg2 [7] = {1, 1, 0, 1, 1, 0, 1}; \/\/= #2\r\nint unidad_seg3 [7] = {1, 1, 1, 1, 0, 0, 1}; \/\/= #3\r\nint unidad_seg4 [7] = {0, 1, 1, 0, 0, 1, 1}; \/\/= #4\r\nint unidad_seg5 [7] = {1, 0, 1, 1, 0, 1, 1}; \/\/= #5\r\nint unidad_seg6 [7] = {1, 0, 1, 1, 1, 1, 1}; \/\/= #6\r\nint unidad_seg7 [7] = {1, 1, 1, 0, 0, 0, 0}; \/\/= #7\r\nint unidad_seg8 [7] = {1, 1, 1, 1, 1, 1, 1}; \/\/= #8\r\nint unidad_seg9 [7] = {1, 1, 1, 1, 0, 1, 1}; \/\/= #9\r\n\/\/--decena_segS--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint decena_seg0 [7] = {1, 1, 1, 1, 1, 1, 0}; \/\/= #0\r\nint decena_seg1 [7] = {0, 1, 1, 0, 0, 0, 0}; \/\/= #1\r\nint decena_seg2 [7] = {1, 1, 0, 1, 1, 0, 1}; \/\/= #2\r\nint decena_seg3 [7] = {1, 1, 1, 1, 0, 0, 1}; \/\/= #3\r\nint decena_seg4 [7] = {0, 1, 1, 0, 0, 1, 1}; \/\/= #4\r\nint decena_seg5 [7] = {1, 0, 1, 1, 0, 1, 1}; \/\/= #5\r\nint decena_seg6 [7] = {1, 0, 1, 1, 1, 1, 1}; \/\/= #6\r\nint decena_seg7 [7] = {1, 1, 1, 0, 0, 0, 0}; \/\/= #7\r\nint decena_seg8 [7] = {1, 1, 1, 1, 1, 1, 1}; \/\/= #8\r\nint decena_seg9 [7] = {1, 1, 1, 1, 0, 1, 1}; \/\/= #9\r\n\r\n\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint dos_min    [7] = {a_min , b_min , c_min , d_min , e_min , f_min , g_min }; \/\/ UNIDADES\r\nint uno_min     [7] = {A_min , B_min , C_min , D_min , E_min , F_min , G_min }; \/\/ DECENAS\r\n\/\/--UNIDADES--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint unidad_min0 [7] = {1, 1, 1, 1, 1, 1, 0}; \/\/= #0\r\nint unidad_min1 [7] = {0, 1, 1, 0, 0, 0, 0}; \/\/= #1\r\nint unidad_min2 [7] = {1, 1, 0, 1, 1, 0, 1}; \/\/= #2\r\nint unidad_min3 [7] = {1, 1, 1, 1, 0, 0, 1}; \/\/= #3\r\nint unidad_min4 [7] = {0, 1, 1, 0, 0, 1, 1}; \/\/= #4\r\nint unidad_min5 [7] = {1, 0, 1, 1, 0, 1, 1}; \/\/= #5\r\nint unidad_min6 [7] = {1, 0, 1, 1, 1, 1, 1}; \/\/= #6\r\nint unidad_min7 [7] = {1, 1, 1, 0, 0, 0, 0}; \/\/= #7\r\nint unidad_min8 [7] = {1, 1, 1, 1, 1, 1, 1}; \/\/= #8\r\nint unidad_min9 [7] = {1, 1, 1, 1, 0, 1, 1}; \/\/= #9\r\n\/\/--DECENAS--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint decena_min0 [7] = {1, 1, 1, 1, 1, 1, 0}; \/\/= #0\r\nint decena_min1 [7] = {0, 1, 1, 0, 0, 0, 0}; \/\/= #1\r\nint decena_min2 [7] = {1, 1, 0, 1, 1, 0, 1}; \/\/= #2\r\nint decena_min3 [7] = {1, 1, 1, 1, 0, 0, 1}; \/\/= #3\r\nint decena_min4 [7] = {0, 1, 1, 0, 0, 1, 1}; \/\/= #4\r\nint decena_min5 [7] = {1, 0, 1, 1, 0, 1, 1}; \/\/= #5\r\nint decena_min6 [7] = {1, 0, 1, 1, 1, 1, 1}; \/\/= #6\r\nint decena_min7 [7] = {1, 1, 1, 0, 0, 0, 0}; \/\/= #7\r\nint decena_min8 [7] = {1, 1, 1, 1, 1, 1, 1}; \/\/= #8\r\nint decena_min9 [7] = {1, 1, 1, 1, 0, 1, 1}; \/\/= #9\r\n\r\n\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint dos_hor    [7] = {a_hor, b_hor, c_hor, d_hor, e_hor, f_hor, g_hor}; \/\/ unidad_horES\r\nint uno_hor    [7] = {A_hor, B_hor, C_hor, D_hor, E_hor, F_hor, G_hor}; \/\/ decena_horS\r\n\/\/--unidad_horES--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint unidad_hor0 [7] = {1, 1, 1, 1, 1, 1, 0}; \/\/= #0\r\nint unidad_hor1 [7] = {0, 1, 1, 0, 0, 0, 0}; \/\/= #1\r\nint unidad_hor2 [7] = {1, 1, 0, 1, 1, 0, 1}; \/\/= #2\r\nint unidad_hor3 [7] = {1, 1, 1, 1, 0, 0, 1}; \/\/= #3\r\nint unidad_hor4 [7] = {0, 1, 1, 0, 0, 1, 1}; \/\/= #4\r\nint unidad_hor5 [7] = {1, 0, 1, 1, 0, 1, 1}; \/\/= #5\r\nint unidad_hor6 [7] = {1, 0, 1, 1, 1, 1, 1}; \/\/= #6\r\nint unidad_hor7 [7] = {1, 1, 1, 0, 0, 0, 0}; \/\/= #7\r\nint unidad_hor8 [7] = {1, 1, 1, 1, 1, 1, 1}; \/\/= #8\r\nint unidad_hor9 [7] = {1, 1, 1, 1, 0, 1, 1}; \/\/= #9\r\n\/\/--decena_horS--\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nint decena_hor0 [7] = {1, 1, 1, 1, 1, 1, 0}; \/\/= #0\r\nint decena_hor1 [7] = {0, 1, 1, 0, 0, 0, 0}; \/\/= #1\r\nint decena_hor2 [7] = {1, 1, 0, 1, 1, 0, 1}; \/\/= #2\r\nint decena_hor3 [7] = {1, 1, 1, 1, 0, 0, 1}; \/\/= #3\r\nint decena_hor4 [7] = {0, 1, 1, 0, 0, 1, 1}; \/\/= #4\r\nint decena_hor5 [7] = {1, 0, 1, 1, 0, 1, 1}; \/\/= #5\r\nint decena_hor6 [7] = {1, 0, 1, 1, 1, 1, 1}; \/\/= #6\r\nint decena_hor7 [7] = {1, 1, 1, 0, 0, 0, 0}; \/\/= #7\r\nint decena_hor8 [7] = {1, 1, 1, 1, 1, 1, 1}; \/\/= #8\r\nint decena_hor9 [7] = {1, 1, 1, 1, 0, 1, 1}; \/\/= #9\r\n\r\nint hc_ac = 10;\r\nint hd_ac = 9;\r\nint mc_ac = 8;\r\nint md_ac = 7;\r\nint sc_ac = 6;\r\nint sd_ac = 5;\r\n\r\nboolean updt = false;\r\n\r\nvoid setup() {\r\n\r\n  rtc.begin();\r\n  Wire.begin();\r\n  pinMode (hc_ac, OUTPUT);\r\n  pinMode (hd_ac, OUTPUT);\r\n  pinMode (mc_ac, OUTPUT);\r\n  pinMode (md_ac, OUTPUT);\r\n  pinMode (sc_ac, OUTPUT);\r\n  pinMode (sd_ac, OUTPUT);\r\n\r\n  digitalWrite(hc_ac, 0);\r\n  digitalWrite(hd_ac, 0);\r\n  digitalWrite(mc_ac, 0);\r\n  digitalWrite(md_ac, 0);\r\n  digitalWrite(sc_ac, 0);\r\n  digitalWrite(sd_ac, 0);\r\n\r\n  \/\/ La linea fija la fecha, hora y dia de la semana, se debe suprimir la linea en la segunda carga\r\n  \/\/ rtc.setDateTime(dt);\r\n  for (byte i = 0; i < 7; i++) {\r\n    pinMode (uno_seg[i], OUTPUT);\r\n    pinMode (dos_seg[i], OUTPUT);\r\n  }\r\n  for (byte i = 0; i < 7; i++) {\r\n    pinMode (uno_min[i], OUTPUT);\r\n    pinMode (dos_min[i], OUTPUT);\r\n  }\r\n\r\n  for (int l = 0; l < 7; l++) {\r\n    pinMode (uno_hor[l], OUTPUT);\r\n    pinMode (dos_hor[l], OUTPUT);\r\n  }\r\n\r\n}\r\n\r\nvoid loop() {\r\n  DateTime now = rtc.now();\r\n  int seg = now.second();\r\n  int minut = now.minute();\r\n  int hor = now.hour();\r\n\r\n  switch (seg) {\r\n    case 0: case 10: case 20:  case 30: case 40: case 50:\r\n\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_seg[i], unidad_seg0[i]);\r\n      }\r\n      break;\r\n    case 1: case 11: case 21:  case 31: case 41: case 51:\r\n\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_seg[i], unidad_seg1[i]);\r\n      }\r\n      break;\r\n    case 2: case 12: case 22:  case 32: case 42: case 52:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_seg[i], unidad_seg2[i]);\r\n      }\r\n      break;\r\n    case 3: case 13: case 23:  case 33: case 43: case 53:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_seg[i], unidad_seg3[i]);\r\n      }\r\n      break;\r\n    case 4: case 14: case 24:  case 34: case 44: case 54:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_seg[i], unidad_seg4[i]);\r\n      }\r\n      break;\r\n    case 5: case 15: case 25:  case 35: case 45: case 55:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_seg[i], unidad_seg5[i]);\r\n      }\r\n      break;\r\n    case 6: case 16: case 26:  case 36: case 46: case 56:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_seg[i], unidad_seg6[i]);\r\n      }\r\n      break;\r\n    case 7: case 17: case 27:  case 37: case 47: case 57:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_seg[i], unidad_seg7[i]);\r\n      }\r\n      break;\r\n    case 8: case 18: case 28:  case 38: case 48: case 58:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_seg[i], unidad_seg8[i]);\r\n      }\r\n      break;\r\n    case 9: case 19: case 29:  case 39: case 49: case 59:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_seg[i], unidad_seg9[i]);\r\n      }\r\n      break;\r\n  }\r\n  switch (seg) {\r\n    case 0: case 5:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (dos_seg[i], decena_seg0[i]);\r\n      }\r\n      break;\r\n    case 10: case 15:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (dos_seg[i], decena_seg1[i]);\r\n      }\r\n      break;\r\n    case 20: case 25:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (dos_seg[i], decena_seg2[i]);\r\n      }\r\n      break;\r\n    case 30: case 35:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (dos_seg[i], decena_seg3[i]);\r\n      }\r\n      break;\r\n    case 40: case 45:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (dos_seg[i], decena_seg4[i]);\r\n      }\r\n      break;\r\n    case 50: case 55:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (dos_seg[i], decena_seg5[i]);\r\n      }\r\n      break;\r\n  }\r\n\r\n  switch (minut) {\r\n    case 0: case 10: case 20:  case 30: case 40: case 50:\r\n\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_min[i], unidad_min0[i]);\r\n      }\r\n      break;\r\n    case 1: case 11: case 21:  case 31: case 41: case 51:\r\n\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_min[i], unidad_min1[i]);\r\n      }\r\n      break;\r\n    case 2: case 12: case 22:  case 32: case 42: case 52:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_min[i], unidad_min2[i]);\r\n      }\r\n      break;\r\n    case 3: case 13: case 23:  case 33: case 43: case 53:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_min[i], unidad_min3[i]);\r\n      }\r\n      break;\r\n    case 4: case 14: case 24:  case 34: case 44: case 54:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_min[i], unidad_min4[i]);\r\n      }\r\n      break;\r\n    case 5: case 15: case 25:  case 35: case 45: case 55:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_min[i], unidad_min5[i]);\r\n      }\r\n      break;\r\n    case 6: case 16: case 26:  case 36: case 46: case 56:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_min[i], unidad_min6[i]);\r\n      }\r\n      break;\r\n    case 7: case 17: case 27:  case 37: case 47: case 57:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_min[i], unidad_min7[i]);\r\n      }\r\n      break;\r\n    case 8: case 18: case 28:  case 38: case 48: case 58:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_min[i], unidad_min8[i]);\r\n      }\r\n      break;\r\n    case 9: case 19: case 29:  case 39: case 49: case 59:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_min[i], unidad_min9[i]);\r\n      }\r\n      break;\r\n  }\r\n  if (minut >= 0 && minut <= 9)\r\n    for (byte i = 0; i < 7; i++) {\r\n      digitalWrite (dos_min[i], decena_min0[i]);\r\n    }\r\n  if (minut >= 10 && minut <= 19)\r\n    for (byte i = 0; i < 7; i++) {\r\n      digitalWrite (dos_min[i], decena_min1[i]);\r\n    }\r\n  if (minut >= 20 && minut <= 29)\r\n    for (byte i = 0; i < 7; i++) {\r\n      digitalWrite (dos_min[i], decena_min2[i]);\r\n    }\r\n  if (minut >= 30 && minut <= 39)\r\n    for (byte i = 0; i < 7; i++) {\r\n      digitalWrite (dos_min[i], decena_min3[i]);\r\n    }\r\n  if (minut >= 40 && minut <= 49)\r\n    for (byte i = 0; i < 7; i++) {\r\n      digitalWrite (dos_min[i], decena_min4[i]);\r\n    }\r\n  if (minut >= 50 && minut <= 59)\r\n    for (byte i = 0; i < 7; i++) {\r\n      digitalWrite (dos_min[i], decena_min5[i]);\r\n    }\r\n\r\n  switch (hor) {\r\n    case 0: case 10: case 20:\r\n\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_hor[i], unidad_hor0[i]);\r\n      }\r\n      break;\r\n    case 1: case 11: case 21:\r\n\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_hor[i], unidad_hor1[i]);\r\n      }\r\n      break;\r\n    case 2: case 12: case 22:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_hor[i], unidad_hor2[i]);\r\n      }\r\n      break;\r\n    case 3: case 13: case 23:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_hor[i], unidad_hor3[i]);\r\n      }\r\n      break;\r\n    case 4: case 14: case 24:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_hor[i], unidad_hor4[i]);\r\n      }\r\n      break;\r\n    case 5: case 15:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_hor[i], unidad_hor5[i]);\r\n      }\r\n      break;\r\n    case 6: case 16:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_hor[i], unidad_hor6[i]);\r\n      }\r\n      break;\r\n    case 7: case 17:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_hor[i], unidad_hor7[i]);\r\n      }\r\n      break;\r\n    case 8: case 18:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_hor[i], unidad_hor8[i]);\r\n      }\r\n      break;\r\n    case 9: case 19:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (uno_hor[i], unidad_hor9[i]);\r\n      }\r\n      break;\r\n  }\r\n\r\n  switch (hor) {\r\n    case 0:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (dos_hor[i], decena_hor0[i]);\r\n      }\r\n      break;\r\n    case 10: case 11: case 12: case 13: case 14: case 15: case 16: case 17: case 18: case 19:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (dos_hor[i], decena_hor1[i]);\r\n      }\r\n      break;\r\n    case 20: case 21: case 22: case 23: case 24:\r\n      for (byte i = 0; i < 7; i++) {\r\n        digitalWrite (dos_hor[i], decena_hor2[i]);\r\n      }\r\n      break;\r\n  }\r\n\r\n}<\/pre>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><\/div><\/div><\/section>
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