Arduino Based Soil Moisture Indicator

PT20266435 • 7 views

Displays soil moisture level as a simple LED bar so students can see when soil is dry or wet.

Description

Displays soil moisture level as a simple LED bar so students can see when soil is dry or wet. This is a school-level project designed to be safely built and clearly explained by the student presenting it, using components that don't require advanced lab equipment.

Objectives

Build a working arduino based soil moisture indicator and be able to explain how each component contributes to its function.