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electronicsNmore
Alarm Circuits
8,956 views
12 items
Last updated on Aug 24, 2018
public playlist
Unique circuits & projects not shown elsewhere on Youtube!
electronicsNmore
8:14
How To Make A Portable Motion Detecting Alarm(PIR)
electronicsNmore
11:39
How To Make A Vehicle Snooze Alarm(Anti-Collision)
electronicsNmore
10:29
Smoke Detector Modification
electronicsNmore
9:58
The BEST Trip Wire Alarm!
electronicsNmore
11:56
Hands-Free 120V Electrical Tester (Easily Identify Breakers)
electronicsNmore
6:41
How To Make A Proximity Detection Alarm!
electronicsNmore
9:44
How To Make A Vehicle Ground Loop Detection Sensor Circuit
electronicsNmore
4:29
12V Battery Low Voltage Alarm Circuit
electronicsNmore
4:37
Shock Sensor Alarm Circuit!
electronicsNmore
2:49
9V Sensitive Touch Alarm Circuit
electronicsNmore
1:18
12V Piezo Siren Circuit - EAR PIERCING Sound
electronicsNmore
16:22
DIY Intruder Alert System(Caught In The Act!)