Automatic Rain Gauge

About this project

Build an automated rainfall measurement system using tipping bucket mechanism and reed switch sensor with Arduino Uno. Measure rainfall intensity (mm/hr), cumulative daily rainfall (mm), and classify rainfall events (light, moderate, heavy, very heavy) per IMD standards. Display real-time data on 20x4 LCD with intensity bar graph visualization. Essential for stormwater drainage design, flood forecasting, and hydrological studies per IS 4880 specifications.

What you get

• Complete, commented source code
• Full components list with quantities
• Pin-by-pin wiring guide and connection table
• Step-by-step upload and testing guide
• Project report (.docx, IEEE style)
• Presentation slides (.pptx)