#EHD022 Automatic Plant Irrigation System.

An automatic plant irrigation system uses sensors and a controller to efficiently water plants when needed, conserving water and promoting healthier growth in gardens or farms.

An automatic plant irrigation system uses sensors to monitor soil moisture and automatically waters plants when needed. It consists of sensors, a water pump, valves, and a controller. This system optimizes water usage, ensuring plants receive the right amount of water, and is ideal for gardens, farms, and indoor plant setups.

Material:

• Arduino board (Uno/Nano/Mega)

• Soil moisture sensor

• Water pump (DC or submersible)

• Relay module (to control the pump)

• Water tubing

• Power supply (battery or adapter)

• Jumper wires

• Breadboard (optional for prototyping)

• Valve (optional) – for controlled water flow

• Water reservoir/tank (optional)

• LCD or OLED display (optional) – to show moisture levels or status

• RTC module (optional) – for scheduled irrigation

🌿 Advantages:

• 💧 Efficient Water Usage – Waters plants only when needed, reducing waste

• 🌱 Improved Plant Health – Ensures optimal soil moisture for healthy growth

• 🕒 Time-Saving – Fully automatic; no manual watering required

• 🏡 Convenient – Ideal for home gardens, farms, greenhouses, or while traveling

• 🔧 Customizable – Can be tailored to different plant types and conditions

• 🌍 Eco-Friendly – Promotes sustainable water management

• 💰 Cost-Effective – Low-cost components and easy maintenance

• 📈 Scalable – Can expand to support multiple zones or large farms