Rain Alarm Working School Science Exhibition Model, Winning Model for Students DIY Experiments Science Project Model STEM KIT(Assembled), 100% Tested
- Rain Alarm Working School Science Exhibition Model - Winning DIY STEM Kit for Students, 100% Assembled and Tested.
- Comes with detailed documentation including circuit diagrams, PCB layout, and testing instructions.
- Step-by-step video tutorials available on YouTube for quick learning.
- https://www.youtube.com/watch?v=eyv0eGyGpzQ
- Dedicated support on working days (11 AM – 6 PM) via email: Smartxbrains@gmail.com.
- Fastest delivery across India; ideal for school projects, educational experiments, and electronics automation.
Arduino Automatic Gate Project Kit Using Ultrasonic Sensor | Rack and Pinion Mechanism | DIY Science & Robotics Model for Students – (070)
✔ Automatic Gate Operation Gate opens and closes automatically using an ultrasonic distance sensor – no touch required. Tutorial Link - https://youtu.be/UnGP7rnGXFo
✔ Arduino Based Learning Kit Helps students understand Arduino programming, automation logic, and sensor interfacing.
✔ Rack and Pinion Mechanism Demonstrates real-world mechanical motion conversion used in industrial automation.
✔ Ideal for School & Engineering Projects Suitable for science exhibitions, mini projects, STEM learning, and robotics practice.
✔ Made in India | Tested Model
Assembled and tested before dispatch to ensure proper working.
















