DC 5V Soil PH Meter Automatic Irrigation DIY Set 4CH Relay Self-Watering System For Garden Flower Automatic Irrigation Device
Product features:
Easy to use, this automatic watering DIY kit is very suitable for monitoring soil moisture, because it will automatically water your plants and flowers
Automatic irrigation system, which combines the pump, pipeline, soil moisture sensor and 4-channel 5V relay module in a plant irrigation system, including a kit for the entire Arduino DIY drip irrigation system
The capacitive sensor is placed in the soil around the plant, and you can communicate with the plant through the sensor and the motherboard. Do your plants need more water to replenish water to see if they are short of water
Take care of your plants at all times. The system can automatically water your plants. When your soil is too dry, the water pump will start and the water will flow into the pipes and containers. When you go on vacation, you don't have to worry about your plants
Very suitable for personal DIY production
Capacitive soil moisture sensor:
- Working voltage: 3.3~5.5 VDC
- Output voltage: 0~3.0 VDC
- Interface: PH2.54-3P
- Pin: analog signal output, GND, VCC
1-circuit 5V relay module:
- VCC: Connected to 5V positive power supply
- GND: connected to 5V negative power supply
Mini pump:
- DC voltage: DC3-5 V
Outer diameter of water outlet: 0.29 inch/7.5 mm
Inner diameter of water outlet: 0.17 inch/4.5 mm
- Water inlet diameter: 0.19 inch/5mm
- Drive mode: brushless DC design, mesh drive
300 hours continuous service life
Vinyl pipe:
- Material: PVC
- Length: 39.37 "/400cm
- Material: ABS
Package Include:
Capacitive soil humidity sensor X4
4-way 5V relay module X1
Water pump X4
4M water pipe X1
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