SHOWING ITEMS RELATED TO MICROCONTROLLER BASED MULTIPURPOSE SECURITY DEVICE WITH DIRECTION TAG |
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1. MICROCONTROLLER BASED MULTIPURPOSE SECURITY DEVICE WITH DIRECTION |
2. DESIGN AND IMPLEMENT A MICROCONTROLLER BASED MULTIPURPOSE SECURITY DEVICE WITH DIRECTION CAPABLE OF SECURING A MILITARY CANTONMENT FROM INTRUDER LOCATION AND DETECTION AND TO CONTROL ACCESS TO A STRONG ROOM IN THE CANTONMENT |