Features: brand new and high quality Just wire and play: All the modules are provided and the wires are and nicely packed in one Ardui-no has been integrated into pump board. You can justthe sensors, pump and valves with it and then get started with the watering project. Say goodbye to the messy and breadboards! I2C with 0.96'' screen: On the 0.96'' display which is used you will see how moist the soil is by text on the screen. The sensors measure the content of water in soil and give you the moisture level and digital output. Also, you can add to set a timer. Take caring of your plant anytime: You can have the system to water your plant automatically or doing it yourself with the push of a button. Whenever your soil becomes too dry,pump is set into motion and water flows up the tube and into the pot. You do not have to worry about your plant while going for vacations. 4 different plant: The Elecrow plant watering kit can to 4 different plant. The capacitive soil moisture sensor reacts to every type of soil differently, and every plant needs a different amount of water. You can go into code and change the values depending on the readings the LCD gives when you the moisture sensor into the soil of your plant. Coding and programming:The watering kit is those who have been familar with coding. If you have any questions about the coding, do not forget to contact us for help. Specifications: Material: ABS Size: Blend Sizes Power supplies current: 6v Voltage supply: 1a Power: 1w Color: As the picture shown Quantity: 1Set Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1SetxWatering System (other accessories demo in the picture is not included.)