Gikfun Soil Moisture Sensor Kit Automatic Watering System Manager with Mini Water Pump for Arduino DIY Kit EK1915

This is a must have tool for a connected garden! It will be helpful to remind you to water your indoor plants or to monitor the soil moisture in your garden. Through adjusting the potentiometer to control the soil humidity threshold,can automatic watering the vegetable garden, garden, control the flower pot soil moisture. Particularly suitable for people who travel frequently! Component listing: 1xRelay module,br>1xMini water pump 1xPlastic Battery Storage Case Holder 1xUSB power cable 10xJumper wires 1x0.5m Vinyl Tubing 1xSoil Moisture Detector Module