Soil Moisture Detector with Arduino | 3 Level Indicator (Dry, Moist, Wet Soil)

Build a Smart Soil Moisture Checker using Arduino UNO! In this project I use a soil moisture sensor + 3 LEDs to show: 🔴 Soil Dry 🔵 Moderate Moist 🟢 Wet Soil Perfect for farming, gardening and school projects. Components Used: • Arduino UNO • Breadboard • Soil Moisture Sensor • 3x LEDs (Red, Blue, Green) • 3x Resistors (220 ohm) • Jumper wires • Power bank / USB cable Circuit Diagram & Code: Message me on WhatsApp for Code & Diagram 👉 +233542376810 wa.me Subscribe for more Arduino projects every week!