SagaSave Automatic Irrigation DIY Kit Self Watering System with Capacitive Soil Mositure Sensor Small Pump 5V Relay Module + 50cm Silicone Tube for Garden Watering DIY

- Through adjusting the potentiometer to control the soil humidity threshold,can automatic watering the vegetable garden, garden, control the flower pot soil moisture - This product does not need programming, not include the microcontroller, so we don't provide any code - We don't provide power, you can use the charging treasure (5V DC) as a power supply, or use 4 AA batteries - Easy assemble, make your life more automated, particularly suitable for people who travel frequently - Package include: 1pcs 5V relay module, 1pcs mini water pump, 1pcs plastic battery storage case holder, 1pcs USB power cable, 1pcs 0.5m Vinyl Tubing and 1pcs soil moisture detector module