Soil Moisture Meter
Civil
Beginner
Arduino Uno
Arduino C++
About this project
Build a field-portable soil moisture content measurement system using capacitive moisture sensor and Arduino Uno. Monitor moisture levels for earthwork compaction quality control, display readings on 16x2 LCD, and classify soil conditions (dry, optimum, wet) with LED indicators and buzzer alerts. Essential for achieving maximum dry density per IS 2720 Proctor compaction standards.
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)
