Automatic Irrigation System Kit DIY Self Watering Garden Greenhouse Flower Water Pump Soil Moisture

Easy to use, this self-watering DIY kit is perfect for monitoring soil moisture very efficiently as it automatically wateres your plants and flowersAutomatic Irrigation System, combines pump, pipe, soil moisture sensor and 4-channel 5V relay module in one plant irrigation system, including kit for the entire for DIY drip irrigation systemA capacitive sensor, which you place in the soil around the plant, and through a second and a main board, you can talk to the plant. Do your plants need to rehydrate to see if they are dehydratedAlways of your plants, the system can automatically water your plants. When your soil gets too dry, the pump kicks in and water flows into the tubes and pot. You don't have to worry about your plants when you go on vacationCapacitive Soil Moisture Sensor:Working voltage: 3.3~5.5VDCOutput voltage: 0~3.0VDCInterface: PH2.54-3PSize: 98x2m (LxW)Pin: Analog signal output, GND, VCC1 channel 5V relay module:VCC: Connect to 5V positive power supplyGND: Connect to 5V negative power supplyMini water pump:: 3-5VOutlet diameter: 0.29 inch\/7.5mmOutlet inner diameter: 0.17 inch\/4.5mmWater inlet diameter: 0.19 inch\/5mmDrive mode: brushless DC design, mesh drive, 300 hours of continuous working lifeVinyl tube:Length: 39.37 inch\/400cmcolor: As shownMaterial: PCB+PVCPackage Contents:4*Capacitive Soil Moisture Sensors1*4-Channel 5v Relay Module4*Water Pumps1*4M Water PipeOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.