Tuesday, January 28, 2014

PROJEK ELEKTRONIK: SET ALARM CLOCK CIRCUIT

PROJEK ELEKTRONIK



Projek PIC16f877A, litar set alarm clock dan free hex code:

:100000000A128A11AA2A00308A000408840A820788
:1000100000345334453454342034543449344D344A
:1000200049344E3447340034533445345434203446
:1000300041344C34413452344D3400342034203473
:10004000203420342034003461346D340034703472
:040050006D340034D7
:1005440064008001840A0406031900340406A32A03
:1005540083132030840034300A128A11A2220A1232
:100564008A1183010A128A11A22DF60076088312D9
:10057400031388000710871007150130F0000030BE
:10058400F1000A128A11D7230A128A118312031363
:100594000711CC2A0800F60076088312031388009A
:1005A4000714871007150130F0000030F1000A121B
:1005B4008A11D7230A128A11831203130711E22A1C
:1005C4000800FA0038300A128A11B7220A128A1176
:1005D4000E300A128A11B7220A128A110130F00071
:1005E4000030F1000A128A11D7230A128A117A08FC
:1005F4000A128A1100230A128A110800F700F8016E
:10060400F901212B7808770784000A128A11032044
:100614000A128A110A128A11CD220A128A11013091
:10062400F8070318F90A0030F9070130F000003028
:10063400F1000A128A11D7230A128A11212B780891
:10064400770784000A128A1103200A128A110038DB
:10065400031D2D2B2E2B042B2F2B08000A30F0000A
:100664000030F1000A128A11D7230A128A110130CC
:1006740083120313AE070318AF0A0030AF072F0825
:10068400803AFF0080307F02031D4A2B3C302E024B
:10069400031C4D2B4E2B532B83120313AE01AF01BE
:1006A400532BC6300A128A11B7220A128A118312F6
:1006B40003132F08FA01FA072E08F901F9070A12A1
:1006C4008A119E230A128A1108000F30F0000030AC
:1006D400F1000A128A11D7230A128A1101308312F7
:1006E4000313A4070318A50A0030A5072508803AB8
:1006F400FF0080307F02031D812B3C302402031C49
:10070400842B852B8A2B83120313A401A5018A2B26
:10071400C6300A128A11B7220A128A1183120313ED
:100724002508FA01FA072408F901F9070A128A11BF
:100734009E230A128A1108000A30F0000030F100EA
:100744007A08F301F3077908F201F2070A128A1111
:100754002E250A128A117108FC01FC077008FB019E
:10076400FB077B08303E0A128A11CD220A128A1135
:100774000A30F0000030F1007A08F301F307790839
:10078400F201F2070A128A11C8240A128A117108A6
:10079400FC01FC077008FB01FB077B08303E0A12D2
:1007A4008A11CD220A128A110800F201F301052CE4
:1007B400F401F5017508803AFF0084307F02031DBF
:1007C400E52BFB307402031CE82BE92BEB2BFF2BEE
:1007D400FF2B0130F4070318F50A0030F5077508FC
:1007E400803AFF0084307F02031DFA2BFB30740231
:1007F400031CFD2BFE2BEB2BFF2B0130F207031800
:10080400F30A0030F30771087302031D0B2C700800
:100814007202031C0E2C0F2CDA2B102C08000F3044
:10082400F0000030F1000A128A11D7230A128A114B
:10083400013083120313AA070318AB0A0030AB0775
:100844002B08803AFF0080307F02031D2B2C0C30D4
:100854002A02031C2E2C2F2C342C83120313AA01DE
:10086400AB01342CC3300A128A11B7220A128A113E
:10087400831203132B08FA01FA072A08F901F9076E
:100884000A128A119E230A128A113A300A128A1114
:10089400CD220A128A1108000F30F0000030F10056
:1008A4000A128A11D7230A128A1101308312031300
:1008B400A2070318A30A0030A3072308803AFF0005
:1008C40080307F02031D682C0C302202031C6B2C29
:1008D4006C2C712C83120313A201A301712CC3305D
:1008E4000A128A11B7220A128A11831203132308E7
:1008F400FA01FA072208F901F9070A128A119E235C
:100904000A128A113A300A128A11CD220A128A1165
:1009140008008312031323082906031D932C2208BD
:100924002806031D962C972CC72C25082D06031D7D
:100934009D2C24082C06031DA02CA12CC72C2108B7
:100944002706031DA72C20082606031DAA2CAB2C62
:10095400C72C8617C5300A128A11B7220A128A11C7
:1009640010300A128A11E3220A128A110A30F000A6
:100974000030F1000A128A11D7230A128A11831255
:1009840003138613C72CC72CC72C0800F601F31FCA
:10099400CC2CCD2CD62CF209F309F20A0319F30A54
:1009A400F6010314F60DD62CF11FD92CDA2CE02C09
:1009B400F009F109F00A0319F10AE02C7108700436
:1009C4000319E52CE62C1C2DF5010314F50DF62C6A
:1009D40001300310F00DF10DFF3E031DEB2C01302F
:1009E400F4007408F507F62CF11FF92CFA2CEA2C04
:1009F400FC2CFC2C71087302031D022D700872027A
:100A0400031C052D062D0D2D7008F2027108031C20
:100A1400F303F3020D2D01300310F10CF00CFF3E33
:100A2400031D0E2D0130F502031D192D1A2DFC2C6A
:100A34001C2D1C2D7608031D202D262DF209F309EB
:100A4400F20A0319F30A262D7308F101F10772085B
:100A5400F001F0072D2D0800F601F11F322D332D82
:100A64003C2DF009F109F00A0319F10AF601031407
:100A7400F60D3C2DF31F3F2D402D4A2DF209F309AD
:100A8400F20A0319F30A0130F4007408F6064A2D39
:100A9400F701F801710870040319512D522D902D9E
:100AA400F5010314F50D622D01300310F00DF10D65
:100AB400FF3E031D572D0130F4007408F507622D25
:100AC400F11F652D662D562D682D682D01300310FC
:100AD400F70DF80DFF3E031D692D71087302031D08
:100AE400752D70087202031C782D792D812D7008E4
:100AF400F2027108031CF303F3027714812D013011
:100B04000310F10CF00CFF3E031D822D0130F502A1
:100B1400031D8D2D8E2D682D902D902D7608031D8F
:100B2400942D9A2DF709F809F70A0319F80A9A2D52
:100B34007808F101F1077708F001F007A12D08000A
:100B4400FF308316031385007F30860087018801F8
:100B54000730890006309F00831203138501860144
:100B6400870188018901061506148614061686175E
:100B740083300A128A11B7220A128A110C300A121F
:100B84008A11E3220A128A11C3300A128A11B72287
:100B94000A128A11831203132B08FA01FA072A088E
:100BA400F901F9070A128A119E230A128A113A30AE
:100BB4000A128A11CD220A128A11831203132F08F2
:100BC400FA01FA072E08F901F9070A128A119E237D
:100BD4000A128A11831203138613122E1930F0009D
:100BE4000030F1000A128A11D7230A128A118312E3
:100BF40003130618FE2DFF2D052E0A128A114E240A
:100C04000A128A11052E8312031386180A2E0B2E3C
:100C1400122E0A128A1167230A128A11122E122E18
:100C240083120313061E172E182EF02D86191B2E61
:100C34001C2E2D2EC8300A128A11B7220A128A11CC
:100C44001C300A128A1100230A128A118312031318
:100C5400A001A1012D2E861D302E312E442EC83028
:100C64000A128A11B7220A128A111F300A128A1133
:100C740000230A128A11013083120313A0000030EA
:100C8400A100442EC830F0000030F1000A128A118D
:100C9400D7230A128A1101300A128A11B7220A12C2
:100CA4008A1183300A128A11B7220A128A1101307A
:100CB4000A128A11E3220A128A11C3300A128A1113
:100CC400B7220A128A11831203132B08FA01FA07B6
:100CD4002A08F901F9070A128A119E230A128A11B5
:100CE4003A300A128A11CD220A128A11831203138E
:100CF4002F08FA01FA072E08F901F9070A128A11D6
:100D04009E230A128A11A82E1930F0000030F10037
:100D14000A128A11D7230A128A118312031306189E
:100D2400942E952E9B2E0A128A1111240A128A11CE
:100D34009B2E831203138618A02EA12EA82E0A120E
:100D44008A1130230A128A11A82EA82E83120313A3
:100D5400061DAD2EAE2E862E8619B12EB22EC32EB2
:100D6400C8300A128A11B7220A128A111C300A12D8
:100D74008A1100230A128A1183120313A601A70100
:100D8400C32E861DC62EC72EDA2EC8300A128A112B
:100D9400B7220A128A111F300A128A1100230A127A
:100DA4008A11013083120313A6000030A700DA2E43
:100DB400C830F0000030F1000A128A11D7230A1259
:100DC4008A1101300A128A11B7220A128A11EA2EF4
:100DD40083120313B401B5013508803AFF00803053
:100DE4007F02031DF72E02303402031CFA2EFB2E61
:100DF400FD2EEA2FEA2F831203132B08A901A9075A
:100E04002A08A801A807C62F831203132F08AD01CF
:100E1400AD072E08AC01AC07AD2F83120313B0014C
:100E2400B1013108803AFF0080307F02031D1C2F7E
:100E34003C303002031C1F2F202F222FA42FA42F5D
:100E440082300A128A11B7220A128A110130F00084
:100E54000030F1000A128A11D7230A128A11831270
:100E640003132908FA01FA072808F901F9070A12F5
:100E74008A119E230A128A113A300A128A11CD224B
:100E84000A128A11831203132D08FA01FA072C0897
:100E9400F901F9070A128A119E230A128A113A30BB
:100EA4000A128A11CD220A128A11831203133108FD
:100EB400FA01FA073008F901F9070A128A119E2388
:100EC4000A128A118312031327082604031D6B2FA9
:100ED4006C2F732F1C300A128A11E3220A128A1112
:100EE4007A2F1F300A128A11E3220A128A117A2FEA
:100EF4005030F0000030F1000A128A11D7230A1290
:100F04008A110A128A118B240A128A1116300A12C3
:100F14008A1100230A128A11013083120313B007C5
:100F24000318B10A0030B1073108803AFF0080305D
:100F34007F02031D9F2F3C303002031CA22FA32FDE
:100F4400222FA42F013083120313AC070318AD0A18
:100F54000030AD07AD2F2D08803AFF0080307F02AE
:100F6400031DB62F3C302C02031CB92FBA2F0F2FB0
:100F7400BB2F83120313AE01AF010130A80703187E
:100F8400A90A0030A907C62F2908803AFF0080303B
:100F94007F02031DCF2F0C302802031CD22FD32F26
:100FA400062FD42F013083120313B4070318B50A94
:100FB4000030B5073508803AFF0080307F02031DFA
:100FC400E52F02303402031CE82FE92FFD2EEA2F0F
:100FD4008312031327082604031DF12FF22FF72F82
:100FE4000130A6000030A700F92FA601A701AA012D
:0C0FF400AB01EA2EEA2E0A128A11002836
:02400E00323F3F
:00000001FF


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Tuesday, January 7, 2014

PROJEK ELEKTRONIK: Litar RFID accsess drawer

PROJEK ELEKTRONIK



Litar dibawah adalah projek laci berasaskan kad RFID, dimana pengguna boleh buka atau tutup laci hanya dengan mendekatkan tag RFID kepada card reader box. Hanya kad tag yang diprogramkan sahaja boleh mengakses laci tersebut. Dc gear motor akan berpusing arah pusingan jam atau lawan jam untuk membawa pergerakan laci arah depan (buka) atau belakang (tutup) oleh relay sebagai litar drivernya. Mempunyai limit switch dan motor akan berhenti sebaik sahaja menyentuhnya. Suatu magnetic solenoid digunakan sebagai pengunci keselamatan untuk lock system drawer ni. Kalau nak letak buzzer amaran pun boleh ditambah sebagai pengera apabila seseorang cuba mengumpel. Ok litar kawalannya menggunakan microcontroller Pic. Banyak sebenarnya projek boleh dibuat dengan RFID ni, tapi asasnya ianya adalah suatu sistem berkod je.





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Friday, January 3, 2014

PROJEK ELEKTRONIK : COIN PUSHER CIRCUIT DRIVER

PROJEK ELEKTRONIK

(A) PIC16F876A

(B) LOGIC CIRCUIT

Bila kena buat projek vending machine secara sendiri semua litar pun kena buat sendiri, jadi PIC microcontroller memang sangat berguna untuk kira coin, tetapi bila pelanggan tak nak guna program jadi keadaan menjadi lebih sukar dan terpaksalah design pula guna logic circuit. Bandingkan litar A lebih ringkas dan B mempunyai fungsi yang sama untuk memberi bilangan pulse mengikut nilai duit syiling untuk trigger relay iaitu suatu fungsi yang simple tetapi litarnya agak serabut juga.
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