This automatic irrigation module DIY kit includes everything you need for easy and simple use. It features a comprehensive and user-friendly design, making it convenient for beginners and DIY enthusiasts alike. The kit includes a relay module, soil moisture probe, small water pump, battery box, USB power cord, and silicone hose. It is perfect for gardening and can be used with Arduino. The kit is safe and reliable, with rigorous testing to ensure risk-free use.