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🔍 YouTube Search Results for "dtmf based door locking system"
Found 20 results
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make smart door lock using dtmf ।Dtmf based smart door lock। what an experiment
What an experiment
645 views
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1:02
18:25
8:17
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Android mobile controlled door security locking system
Microtronics Technologies
4.7K views
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4:35
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17:09
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AT89S52 based DTMF mobile password protected door locking and unlocking system
HVS Technologies
408 views
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1:02
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CELLPHONE OPERATED DOOR WITH PASSWORD SECURITY using DTMF technology
Amar Deep Singh
50 views
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3:52
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