Automatic watering system, including all component for a whole for DIY drip irrigating system.Capacitive sensor, insert it in to the soil around your plants and with a screen and a motherboard, you can talk to your plants. to see if your plants is thirsty, do they need to moisten it?This automated watering DIY Kit has become extremely popular since it automatically waters your plants and flowers according to monitor the soil moisture in a very efficient way.We have prepared detailed automatic self watering tutorial, you can do it by picture tutorial.Whenever your soil becomes too dry, the pump is set into motion and water flows up the tube and into the pot.Specification:Test the relay module: connect the relay module VCC to 5V, GND to ground, IN to GND, the relay jumps, and when IN is suspended, the relay recovers, so you can hear the relay \\ sound repeatedly.Test the soil moisture sensor module: connect the fork probe and transmitter module with two lines, the transmitter module. VCC is connected to 5V, GND is grounded, just after power-on, the red power light is always on, green (blue) color indication. The lamp flashes faintly once, the fork probe is directly inserted into the water, and the green (blue) light is on.Connect of the pump to 5V, the black line is grounded, the pump works, pay attention to the test for 1 second, and it is not allowed to work in the air for a long time.Do not pour water directly on the sensor. The humidity of the water will rust the sensor.The kit can automatically water the vegetable garden, garden, and control the flower pot soil moisture.Type: Automatic Watering System KitPower Supply: DC 5V Power Bank (Not Included) \/ 4 x AA Batteries (Not Included)Note: Cable color random, do not accept the specifiedColour:PhotoColorMaterial:PCB+Electronic Components+Plastic+MetalPackage Contents:1 x Automatic Irrigation DIY KitOnly 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.
