Automatic 4-channel watering system DIY set for garden …, Singapore

[Easy to use] This automatic watering DIY kit is perfect for monitoring soil moisture very effectively as it will automatically water your plants and flowers.
[Automatic Irrigation System] combines pump, pipe, soil moisture sensor and 4 channel 5V relay module in one plant irrigation system, including a kit for the entire Arduino DlY drip irrigation system.
[Capacitive sensor] places it in the soil around the plant, and through the second and one motherboard, you can talk to the plant. Do your plants need more water to hydrate to see if they're dehydrated?
The [Always take care of your plants] system can automatically water your plants. When your soil is too dry, the pump kicks in and the water flows into the pipes and pots. When you go on vacation, you don't have to worry about your plants.
Specification:
Capacitive Soil Moisture Sensor: Working Voltage: 3.3~5.5 VDC Output Voltage: 0~3.0VDC Interface: PH2.54-3P Size: 98x2m (LxW) Pin: Analog Signal Output, GND, VCC1 5V Relay Module: VCC: Connect 5V Positive Power GND: Connect 5V Negative Power Supply
Mini Water Pump: DC Voltage: 3-5V
Outlet Outer Diameter: 0.29 in./7.5 mm
Inlet Inner Diameter: 0.17 inch/4.5mm Inlet Diameter: 0.19 inch/5mmDrive mode: brushless DC design, mesh drive 300 hours continuous working life
Vinyl Pipe:
Material: PVC
Material: ABS, electronic components
Package Contents: 4*Capacitive Earth Humidity Sensor
1*4 channel 5V relay module
4* Water Pump
1*4M water pipe
Only the above package contents are not included.