Automatic Irrigation DIY Kit: LM393 Soil Moisture Detect Sensor,Mini Water Pump, Tubing, Battery Case,One Channel 5V Relay Module and Jumper Wires in One Plant Watering System, It Can Water Plants and Flowers Automatically ,According to Monitor the Soil Moisture
LM393 Soil Moisture Detect Sensor: Used LM393 Chip and Stabilizes. Operating Voltage: 3.3V to 5V; PCB Size: 32mm x 14mm/ 1.26 inch x 0.55 inch; Equipped with a Fixed Bolt Hole that is Easy to Install
1 Channel 5V Relay Module: Maximum Load: AC 250V/10A, DC 30V/10A; Operating Voltage 12V; Power Indicator (Green), Relay Status Indicator (Red)
Mini Water Pump: Rated Voltage: DC 3V or 4.5V; No Load of Water Discharge Capacity: 100L / H ; Load Rated Current: 0.18A; Use: Diving Type
Wide Application: This Submersible Pump Can be Used for Small Size Aquarium, Fish Tank, Pond, Tabletop Fountains, Water Gardens and Hydroponic Systems
