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hahaha areena....klau guna pmbaris,xjadi la engineering project
adikmanis Post at 22-7-2011 17:47 
ooo..nk buat alarm rupenye |
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Post Last Edit by shahaizat at 22-7-2011 18:26
Reply 19# adikmanis
lar...rupanya air makin sikit...bukannye bertambah...hahaha....guna timer boleh gak sbenarnyer....kira baper lamer masa amik untuk air hampir abis, lpas tu set timer sambung ngan alarm. Abis citer.Resistor ni tak pasti lak try cek kat jln pasar.
Boleh gak try sensor yg cek berat tu(lupa da nama). Ltak sensor kat tmpat angkat botol air tu. Biler berat hampir sama atau sama dengan berat botol tu biler kosong, alarm bunyik. |
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Reply adikmanis
lar...rupanya air makin sikit...bukannye bertambah...hahaha....guna timer ...
shahaizat Post at 22-7-2011 18:09 
weight sensor?penah survey arge..ya hampun mahalnye {:1_126:} |
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btw, bole je guna IR sensor jadi macam sensor berat. Ko cuma perlu tambah spring. Guna spring untuk sangkut botol air tu. Sbab air penuh, mesti la spring tu memanjang. Letak receiver IR kat spring.Biler botol da abis air, spring mengecut dan receiver IR dpt pancaran IR dari transmitter dan buzzer pon bunyi....
Tak tahu la penjelasan aku ko paham tak |
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Post Last Edit by shahaizat at 22-7-2011 18:58
Reply 23# adikmanis
ye ke? kalo camtu try cara diatas 
guna resistor cara yg paling obvious, aku sajer bagi ko variety |
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Reply 25# shahaizat
paham2....thx a lot yer...byk btol info AM dapat.... |
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problem solved....thx to all |
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Category: Belia & Informasi
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Post time 22-7-2011 05:58 PM
Author
