4 Way Automatic Watering DIY Set with Motherboard UNO R3 4 Way Relay Automatic Watering Garden Flowers 4 Way
Protect your house plants and optimize hydration with the smart 4-Way Automatic Watering Kit.
Forgetting to water indoor plants or overwatering delicate garden flowers often ruins healthy soil environments. However, this smart 4-Way UNO R3 Irrigation Set solves those plant care problems completely. It constantly reads precise moisture levels from four distinct pots using corrosion-resistant capacitive probes. Consequently, your pumps trigger water flow only when the soil drops below your chosen threshold.
Key Features:
Four Independent Watering Channels: It features four separate mini water pumps and a matching 4-channel relay board. Because of this isolated hardware design, you can set customized watering schedules for four different plant species.
Corrosion-Resistant Capacitive Sensors: The kit includes four capacitive soil probes rather than cheap resistive options. Therefore, the sensor blades resist metallic oxidation over time to deliver long-term reliable readings.
UNO R3 Microcontroller Core: It offers an authentic UNO R3 development board with pre-tested logic compatibility. Furthermore, you can easily adjust code parameters or add OLED displays using standard software libraries.
Complete Hardware Assembly Package: It features transparent vinyl tubing, power wires, and jumper leads in the box. Simply plug the included USB cable into your power source to begin running your system.
Why should you choose this 4-channel irrigation kit? Are you planning a long vacation, building a smart greenhouse prototype, or teaching kids practical IoT automation? Because of its simple modular design, assembling this project requires no advanced soldering skills. Moreover, the automated relay switches protect your controller pins by isolating high-current pump loads safely. Furthermore, it saves significant amounts of water by preventing accidental over-saturation in your garden soil. Therefore, it is the perfect DIY build for plant lovers and electronics hobbyists alike. Simply connect the water lines to start automating.
Technical Specs:
Main Microcontroller: UNO R3 Development Board with ATmega328P chip.
Control Unit: 4-Channel 5V Relay Board with optocoupler protection.
Sensors: 4x Capacitive Soil Moisture Sensor Modules (v1.2).
Actuators & Accessories: 4x Mini Submersible Water Pumps, Flexible Vinyl Tubing, Jumper Cables, USB Cable.
























