Скачать или смотреть Session 5: Soil Moisture Visualization with Arduino | LED Indicator for Smart Farming

This session takes your Smart Irrigation model one step further!
Learn how to use Arduino and LEDs to visualize soil moisture levels — just like how sensors in real farms provide instant feedback.
We’ll simulate a soil moisture sensor using a potentiometer, and use red, yellow, and green LEDs to display whether the soil is dry, ideal, or overwatered.
Concepts Covered:
1. Using analog sensors with Arduino
2. Mapping sensor values to soil conditions
3. Understanding threshold-based automation
4. LED color coding for real-time soil feedback
5. Step-by-step Tinkercad circuit simulation

Turn data into color! Watch how your Arduino reads soil moisture and lights up LEDs to represent real-time soil health — a fun, hands-on approach to smart agriculture.
#Arduino #SoilMoisture #SmartAgriculture #Tinkercad #IoT #STEMEducation