Wednesday, October 24, 2012

DOOR IN-OUT DUAL SENSOR COUNTER CIRCUIT


Hai, walaupun agak sibuk dengan tanggung jawab yang diberi, namun sempat juga mencuri masa hari ini untuk meng-update blog dengan post terbaru., Okay ni saya nak kongsi suatu projek asas sensor pengira
keluar masuk untuk pintu atau door in-out sensor counter.  Merujuk kepada litar skematik yang diberi terdapat dua sensor (contoh infra red) akan dipasang pada pintu masuk seperti bilik iaitu sensor A dan B. Dua sensor digunakan supaya kita boleh membezakan samada orang masuk atau orang keluar dan seterusnya PIC16F877A microcontroller telah saya programkan untuk mengira jumlah samada bertambah atau berkurangan dan kemudian akan paparkan jumlah orang yang berada di dalam bilik menerusi papan LCD 16x2. Jadual logiknya begini jika sensor A detect dahulu dan kemudian baru sensor B suatu kiraan menaik akan berlaku dan sebaliknya jika sensor B detect dahulu maka suatu kiraan menurun akan berlaku di dalam microcontroller. Untuk tambahan kepada sebarang projek dimana PORTC saya telah sediakan sebagai binary output yang boleh digunakan untuk penyambungan luaran seperti untuk mengaktifkan relay, lampu, led atau apa sahaja. Menariknya litar ini boleh digunakan untuk pelbagai fungsi kiraan secara melintas masuk dan keluar dan boleh di gabungkan untuk sebarang projek elektronik yang sesuai seperti smart car parking system dan lain-lain. Litar tersebut saya simulate menggunakan proteus dan button switch A dan B digunakan sebagai ganti kepada sensor yang sebenar untuk melihat bagaimana litar tersebut berfungsi dan mengira menerusi LCD tersebut. RAMAI PULA YANG MENGHUBUNGI SAYA NAK HEX CODE, jadi saya ambil keputusan untuk kongsi bersama. Terimakasih sebab support.

Full hex. code:
:100000000A128A11F72F00308A000408840A820736 :1000100000344334613468346134793461343D34BC :10002000003443346F3475346E3474343D340034EA :1000300020344F347234673400342E340034563454 :0200400000348A :10022A0083120313081201300A128A118C210A124E :10023A008A110D30F300FB30F200F20B2229F30B86 :10024A002229272908002330831603138500033047 :10025A008600870188010730890006309F008312D3 :10026A000313850186018701880189010800F300CB :10027A008312031308165229730884000A128A117A :10028A0003200A128A110A128A118C210A128A116F :10029A000130F2007208F3075229730884000A1227 :1002AA008A1103200A128A110038031D5D295E296A :1002BA0041295F29080083120313B101AD1F662982 :1002CA0067297029AC09AD09AC0A0319AD0AB10155 :1002DA000314B10D70292C08F0002D08F100F20169 :1002EA008E30AF002F08F3003108B0003008F40058 :1002FA000A128A115E230A128A11700883120313E2 :10030A00AC007108AD007208AE008B290800F1003C :10031A00003083120313081A1030F0007008D2005C :10032A000030881A2030F0007008D10052085104B9 :10033A00F0007008D3007108F00004300310F00CCC :10034A00FF3E031DA32970085304880088168812EB :10035A0071080F3953048800881688124230F00059 :10036A00F00BB52964000800F30083120313081286 :10037A00DF297308803E0A128A118C210A128A1117 :10038A00ED297308C03E0A128A118C210A128A11B9 :10039A00ED297308943E0A128A118C210A128A11D5 :1003AA00ED297308D43E0A128A118C210A128A1185 :1003BA00ED29ED297208003A0319BE29013A0319F9 :1003CA00C629033A0319CE29013A0319D629ED2978 :1003DA0083120313081608000130831203139F00C7 :1003EA008030831603139F007C0883120313AA002C :1003FA0002300310AA0DFF3E031DFE291F08C33950 :10040A002A049F000D30AB00FB30AA00AA0B0B2A6E :10041A00AB0B0B2A102A831203131F15142A1F1958 :10042A00172A182A142A192A1E08AA00AB012A0810 :10043A00AB00AA01831603131E08831203132A07AB :10044A00FC000030031801302B07FD002C2A08009D :10045A000330F4007408F60083160313880183122C :10046A000313081288126230F5006530F400F40BA9 :10047A003C2AF50B3C2A412A76088312031388008A :10048A00881688122130F5007630F400F40B4B2AD6 :10049A00F50B4B2A64008312031388168812F9306D :1004AA00F4006400F40B562A5A2A640083120313D8 :1004BA0088168812F930F4006400F40B612A652A60 :1004CA0064000230831203138800881688122830C9 :1004DA000A128A118C210A128A110C300A128A1104 :1004EA008C210A128A110A128A1115210A128A11FA :1004FA0006300A128A118C210A128A110800F601A2 :10050A00F31F882A892A922AF209F309F20A03199F :10051A00F30AF6010314F60D922AF11F952A962A78 :10052A009C2AF009F109F00A0319F10A9C2A7108B8 :10053A0070040319A12AA22AD82AF5010314F50D79 :10054A00B22A01300310F00DF10DFF3E031DA72A58 :10055A000130F4007408F507B22AF11FB52AB62A49 :10056A00A62AB82AB82A71087302031DBE2A70087F :10057A007202031CC12AC22AC92A7008F20271082F :10058A00031CF303F302C92A01300310F10CF00C27 :10059A00FF3E031DCA2A0130F502031DD52AD62AB9 :1005AA00B82AD82AD82A7608031DDC2AE22AF209B0 :1005BA00F309F20A0319F30AE22A7308F101F107AF :1005CA007208F001F007E92A0800F601F11FEE2A85 :1005DA00EF2AF82AF009F109F00A0319F10AF601DB :1005EA000314F60DF82AF31FFB2AFC2A062BF2093C :1005FA00F309F20A0319F30A0130F4007408F60643 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:10076A007318B82BB92BBF2BFF30F0057F30F1057A :10077A00FF30F2050310F30C7308F500F601F701D8 :10078A0010300310F50DF60DF70DFF3E031DC62BB5 :10079A007508F0047608F1047708F2047408031D5A :1007AA00D72BD82BF217080083120313AE010A3095 :1007BA002E02031CE12BE22BE42BF32BF32B2E0846 :1007CA00233E8400831380010130A0002008AE0775 :1007DA000A302E02031CF22BF32BE42BAE01F52B6D :1007EA007B08A000A1012008F0002108F1007A0886 :1007FA00F301F3077908F201F2070A128A11842237 :10080A000A128A11700883120313A2002E08233ECB :10081A0084002208831380007B08A000A10120081D :10082A00F0002108F1007A08F301F3077908F201D0 :10083A00F2070A128A11EA220A128A117108FA01C7 :10084A00FA077008F901F907831203132E08013E0B :10085A00A0002008AE007A087904031D352C362C36 :10086A00F52B372C7C08A0002008AD00AD08031D2D :10087A003F2C402C422C722C722C2D08FF3E233E1A :10088A0084000A308313000203184C2C4D2C592C77 :10089A002D08FF3E233E84000008303E0A128A11CA :1008AA008C210A128A11682C831203132D08FF3E29 :1008BA00233E840083130008373E0A128A118C21D2 :1008CA000A128A11682C013083120313AD02AD0893 :1008DA00031D702C712C422C722C0800780883128C :1008EA000313A0007908A1007A08A2000310210DC1 :1008FA00220DA3002308A900A908031D852C862C14 :10090A00902C0030FB000030FA000030F900003073 :10091A00F800182D182D7808A0007908A1007A0887 :10092A00A20017300310A20CA10CA00CFF3E031D5D :10093A00972C2008A3002308A400F917FF30F80514 :10094A00FF30F9050030FA057808A5007908A600F5 :10095A007A08A700A8018E30A902A91FB52CB62CC7 :10096A00DB2C2908803A8F3E0318BC2CBD2CC82CDE :10097A000030FB000030FA000030F9000030F800C7 :10098A00182D182DC82C01300310A80CA70CA60C82 :10099A00A50CFF3E031DC92C0130A0002008A907A1 :1009AA00031DD82CD92CC82CFF2CFF2C1830290257 :1009BA00031CE02CE12CF82C0030FB000030FA007C :1009CA000030F9000030F800182D182DF82C0130ED :1009DA00A0000310A50DA60DA70DA80DA00BEE2CC7 :1009EA000130A902F82CA908031DFC2CFD2CEC2CC3 :1009FA00FF2CFF2C2408031D032D0F2DA509A60982 :100A0A00A709A809A50A0319A60A0319A70A031917 :100A1A00A80A0F2D2808FB002708FA002608F90063 :100A2A002508F800182D080083120313CF01D001FE :100A3A000A128A1128210A128A110A128A112D22EF :100A4A000A128A1183120313C501C601C701C8011C :100A5A000618302D312D992D861C342D352D992DC2 :100A6A000230C4004530C300A930C200C20B3B2D7E :100A7A00C30B3B2DC40B3B2D422D432D8312031375 :100A8A00061C482D492D432D4A2D0230C4004530FD :100A9A00C300A930C200C20B502DC30B502DC40B8A :100AAA00502D572D83120313861C5C2D5D2D652D49 :100ABA005F2D5F2D8618622D632D5F2D652D652DA7 :100ACA000230C4004530C300A930C200C20B6B2DEE :100ADA00C30B6B2DC40B6B2D722D8312031350089D :100AEA00803AFF0080307F02031D7D2DFF304F02C8 :100AFA000318802D812D892D013083120313CF070E :100B0A000318D00A0030D0071A3083120313C40026 :100B1A005E30C3008630C200C20B912DC30B912DEB :100B2A00C40B912D6400992D8312031386189E2DF0 :100B3A009F2D072E061CA22DA32D072E0230C400BE :100B4A004530C300A930C200C20BA92DC30BA92D81 :100B5A00C40BA92DB02DB12D83120313861CB62DFB :100B6A00B72DB12DB82D0230C4004530C300A930CD :100B7A00C200C20BBE2DC30BBE2DC40BBE2DC52D8C :100B8A0083120313061CCA2DCB2DD32DCD2DCD2DAB :100B9A000618D02DD12DCD2DD32DD32D0230C40042 :100BAA004530C300A930C200C20BD92DC30BD92DC1 :100BBA00C40BD92DE02D831203135008803AFF008D :100BCA0080307F02031DEB2D01304F02031CEE2DF6 :100BDA00EF2DF72DFF3083120313CF070318D00A26 :100BEA00FF30D0071A3083120313C4005E30C300EB :100BFA008630C200C20BFF2DC30BFF2DC40BFF2D85 :100C0A006400072EFC010A128A11F1210A128A11C4 :100C1A007D0883120313AD01AD077C08AC01AC0754 :100C2A000A128A1160210A128A11831203132C08EC :100C3A00B5002D08B6002E08B7006A30B2009C3005 :100C4A00B3004030B4000A128A1109270A128A1125 :100C5A00831203133208F8003308F9003408FA0043 :100C6A000A128A1173240A128A1179088312031349 :100C7A00CA01CA077808C901C907F20100300A1275 :100C8A008A11B9210A128A1101300A128A113C21E9 :100C9A000A128A110A30F0000030F100831203139D :100CAA004A08F301F3074908F201F2070A128A1106 :100CBA00EA220A128A117108FA01FA077008F90180 :100CCA00F9070A3083120313C2004208FB000330FB :100CDA00C3004308FC000A128A11D9230A128A1196 :100CEA0015300A128A113C210A128A110A30F000C0 :100CFA000030F100831203134A08F301F30749088D :100D0A00F201F2070A128A1184220A128A11710860 :100D1A00FA01FA077008F901F9070A308312031376 :100D2A00C2004208FB00FC010314FC0D0A128A11DE :100D3A00D9230A128A1104300A128A118C210A1242 :100D4A008A1117300A128A113C210A128A11F201F9 :100D5A000314F20D00300A128A11B9210A128A11FB :100D6A0009300A128A113C210A128A1183120313CA :100D7A005008FA01FA074F08F901F9070A30C200C8 :100D8A004208FB000230C3004308FC000A128A1121 :100D9A00D9230A128A1110300A128A113C210A1226 :100DAA008A11033083120313C4008A30C3005630F9 :100DBA00C200C20BDE2EC30BDE2EC40BDE2EE52EC6 :100DCA00831203134A08803AFF0081307F02031D11 :100DDA00F02EF4304902031CF32EF42EF82E83125F :100DEA0003130614272D831203130610272D272D0C :100DFA000A128A110028FF0007308A007F0882073A :100E0A00052F0A128A11F129831203133208B80036 :100E1A003308B9003408BA000310390D3A0DBB0083 :100E2A003B08BC00BC08031D1B2F1C2F242F0030BD :100E3A00B2000030B3000030B400F62FF62F3508A8 :100E4A00B8003608B9003708BA000310390D3A0D50 :100E5A00BB003B08C100C108031D342F352F3D2FAD :100E6A000030B2000030B3000030B400F62FF62F85 :100E7A0041087B3EB8003808BC073208B80033087E :100E8A00B9003408BA0010300310BA0CB90CB80C07 :100E9A00FF3E031D492F3808BB003B08C100350837 :100EAA00B8003608B9003708BA0010300310BA0C77 :100EBA00B90CB80CFF3E031D5B2F3808BB003B087A :100ECA00C1068030B8003808C105B317B617FF301D :100EDA00B505FF30B6050030B7050030BD0000305B :100EEA00BE000030BF000730B8003808C0007D2FB0 :100EFA00321C802F812F922F3508BD073608031127 :100F0A000318360A03198A2FBE0737080311031874 :100F1A00370A0319912FBF07922F01300310B40C1F :100F2A00B30CB20CFF3E031D932F01300310B50D15 :100F3A00B60DB70DFF3E031D9B2F0130C002031DE6 :100F4A00A72FA82F7D2FA92F0930B8003808C00075 :100F5A00AE2F321CB12FB22FC32F3508BD0736086A :100F6A0003110318360A0319BB2FBE0737080311EA :100F7A000318370A0319C22FBF07C32F0130031002 :100F8A00B40CB30CB20CFF3E031DC42F0130031086 :100F9A00BF0CBE0CBD0CFF3E031DCC2F0130C0029E :100FAA00031DD82FD92FAE2FDA2F3D08F0003E08A7 :100FBA00F1003F08F2003C08B8003808F300410885 :100FCA00B9003908F4000A128A115E230A128A113A :100FDA00700883120313B2007108B3007208B400D8 :100FEA00F62F0800D101D201D30183010A128A1116 :020FFA00192DAF :02400E00323F3F :00000001FF











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Thursday, October 18, 2012

Simple mini Super smart dustbin.

video


Hari ni saya nak kongsi video gambar projek suatu mini smart dustbin. Secara ringkasnya smart dustbin tersebut telah diprogramkan dengan PIC16F877A untuk terbuka dan tutup secara automatik sebaik sahaja IR sensor mengesan logic signal.Terdapat juga tambahan satu micro switch yang akan mengesan paras sampah penuh iaitu apabila penutup dustbin tersebut tidak dapat menutup dengan sempurna atau mencapai maximum level nya. Berbanding relay kini saya menggunakan 2 buah POWER MOSFET IRF540 untuk bahagian litar motor drivernya. Kalau berminat nak tempah boleh hubungi saya Terimakasih dari Roslan.

Contoh litar skematik


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Monday, October 15, 2012

NETWORK JAMMER



                                                                           
Jammer untuk menyekat handphone berkesan bagi jarak jangkauan antara 0.5 - 15 meter. Produk ini boleh digunakan dimana saja tempat yang anda mahu supaya telefon bimbit dilarang untuk digunakan. Contohnya diruang yang memerlukan penumpuan perhatian seperti bilik mesyuarat, bilik seminar atau kuliah mahupun semasa aktiviti masjid seperti khutbah dan ceramah. Amat mudah dikendalikan, iaitu hanya menekan butang 'start' warna merah dan serta-merta akan menghalang serta mengganggu isyarat radio dan satelit termasuk GPS. Berteknologi canggih super-high frekuensi dan telah di modifikasi untuk fungsi yang lebih lama 24jam setiap hari menggunakan 12VDC power supply dan bersama bateri backup Li-ion membolehkan 'jammer' ini berfungsi antara 2 - 3 jam semasa black-out dan mengganggu dan memintas gelombang GSM (869 - 960 Mhz), 3G (2110 - 2170 Mhz) dan DCS (1805 - 1990 Mhz). Kawalan microcontroller dan mempunyai module timer yang boleh disetkan waktu ON dan waktu OFF kepada, minit, jam, dan minggu ke minggu setiap hari. Butang kuning adalah untuk kes2 emergency apabila ditekan menyebabkan jammer terhenti seketika (Jammer Sleep). Untuk FYP saya juga boleh menyediakan bahan2 softcopy dan tempahan untuk projek ini.






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Tuesday, October 9, 2012

SINGLE RELAY DC MOTOR CONTROLLER CIRCUIT


                                                      klik dan view image untuk besar gambar

Menjawab kepada pertanyaan pengunjung blog ini, so saya nak kongsi litar skematik yang menggunakan satu relay tunggal untuk mengawal forward dan reverse direction kepada pusingan DC Motor sebagai rujukan. Kalau ada masa nanti saya akan beri nilai komponen dan upload hex code nya, tapi khas untuk follower atau member2 saje..jumpa lagi.
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