Automatic Rain Detector Alarm

Here's The Parts List:

1) RED LED Light
2) Buzzer
3) 4V 0.3 AH Battery
4) bc547 transistor
5) 9volt Battery M
6) Switch
7) Blade
8) Switch
9) Electric Wire
10) CIRCUIT DIAGRAM

Product Details

Product Name: Automatic Rain Detector Alarm Science Project

Description:
This science project kit demonstrates an automatic rain detector alarm system that alerts users when it starts raining. Using moisture sensors and alarm circuits, it helps in timely protection of outdoor equipment and vehicles. Perfect for educational purposes and science exhibitions.

Key Features:

• Moisture sensor-based rain detection

• Audible alarm alerts user during rain

• Easy to assemble with detailed instructions

• Durable and cost-effective components

• Suitable for school and college projects

Benefits:

• Teaches weather sensing and alert mechanisms

• Encourages innovation and practical learning

• Affordable and reliable project kit in Bangladesh