XH-M214 Humidity Controller Soil Moisture Sensor Module

The XH-M214 Automatic Irrigation System is a digital display humidity controller that uses a soil moisture sensor to automatically manage irrigation. It is commonly used for greenhouses, gardens, farms, and home plant care to maintain optimal soil moisture.

Features:

• Automatic Watering Control: Turns a pump or solenoid valve on/off based on soil moisture levels.
• Digital Display: Shows real-time soil moisture percentage.
• Adjustable Sensitivity: Set the desired moisture threshold using control buttons.
• Power Supply: DC 12V.
• Soil Moisture Probe: Corrosion-resistant design for durability.
• LED Indicators: Status LEDs for power and relay activation

How It Works:

1. Connect the soil moisture sensor to the module.
2. Set the moisture threshold on the digital display.
3. If the soil moisture falls below the set value, the relay activates (turning on the water pump/valve).
4. When the soil reaches the required moisture level, the relay deactivates (stopping irrigation).