Heevhas Automatic Irrigation DIY Kit Irrigation System, 1 Channel 5 V Relay Module + Capacitive Soil Moisture Sensor + Horizontal Mini Water Pump + 1 m PVC Hose for Arduino

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Product description

  • Capacitive sensor this capacitive soil moisture sensor has no adjustable switching contact, unlike the normal resistance sensor. The probe is placed directly in the soil and measures the capacity of the soil that changes with moisture. It shows the exact humidity values in real time (note the probe has a warning line. Do not exceed this warning line when inserting into the ground to ensure the product works normally).
  • Automatic watering system combine pump, hose, soil moisture sensor and 1 channel 5 V relay module in a plant watering system, including kits for an entire Arduino DIY self-watering system.
  • Take care of your plants at any time it works automatically, delivering water directly to the plant roots, self-watering system eliminates the worry about forgetting watering or unattended. You don't need to water it every day.
  • Application This automatic DIY watering kit is very popular as it automatically waters your plants and flowers, monitors soil moisture in a very efficient way. It can be used for automatic watering of potted plants at home, electronic competitions, garden watering and experimental lessons.

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