Laser Security Alarm for Animal Farm Safety DIY STEM Kit Science Project Model (Assembled), 100% Tested
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- Laser Security Alarm for Animal Farm DIY Kit, 100% Tested.
- Includes complete documentation: circuit diagrams, PCB layout, and testing details.
- Video tutorials available on YouTube for easy learning.
- https://www.youtube.com/watch?v=YhNp50DQccQ
- Expert support on working days (11 AM - 6 PM). Contact us at smartxbrains@gmail.com.
- Fastest delivery across India. Ideal for electronics projects, automation, and educational experiments.