Introduction: How to Make a Simple Door Alarm
Hello Guys, In this Instructables I will show you How to make a simple Door Alarm.
Lets Start it.
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Step 1: Components Required
Two Battery 1,5 V
Step 2: Watch Video First!
The video gives you all the information you need to build your own simple Door Alarm. During the next steps however I will present you some additional information to make the project even more simpler.
Step 3: Building of the Alarm
Here are the pictures of all the steps you need to follow to assemble the whole project.
To better understand how to build it, i recommend to watch the video.
Step 4: You Made It!
That's all guys you made it.
Feel free to comment.