Easy to use, this self-watering DIY kit is perfect for monitoring soil moisture very effectively as it automatically waters your plants and flowers.
Automatic watering system, combines pump, pipe, soil moisture sensor and 4-channel 5V relay module into a plant watering system, including the kit for the entire DIY drip irrigation system.
A 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 hydration to see if they are dehydrated?
Always for your plants, the system can automatically water your plants. When your soil gets too dry, the pump starts and water flows into the pipes and pot. You don't have to worry about your plants when you go on vacation.
Capacitive Soil Moisture Sensor:
Working voltage: 3.3~5.5VDC
Output voltage: 0~3.0VDC
Interface: PH2.54-3P
Size: 98x2m (LxW)
Pin: Analog signal output, GND, VCC
1 channel 5V relay module:
VCC: Connect to 5V positive power supply
GND: Connect to 5V negative power supply
Mini water pump:
: 3-5V
Outlet diameter: 0.29 inches/7.5mm
Outlet inner diameter: 0.17 inches/4.5mm
Water inlet diameter: 0.19 inches/5mm
Drive mode: brushless DC design, mesh drive, 300 hours continuous life
Vinyl tube:
Length: 39.37 inches/400cm
Color: As shown
Material: PCB+PVC
Package contents:
4 * Capacitive Soil Moisture Sensors
1 * 4-Channel 5v Relay Module
4 * Water Pumps
1 * 4M Water Pipe
Only 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.