DIY Door Open Alarm | Easy Science Working Model for ECE Mini Project 🔔
Learn how to create a simple and effective door open alarm with this step-by-step science working model. Perfect for ECE mini projects and school presentations!
Karthik Dm
3 views • Jan 19, 2018
About this video
Door Open Alarm ♦ Science Working Model ♦ ECE mini project ♦ School Project
Video Information
Views
3
Duration
0:38
Published
Jan 19, 2018
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