4-Channel Automatic Watering DIY Kit – Relay Irrigation Controller for Garden

Product Description 4-Channel Automatic Watering DIY Kit is a smart irrigation controller designed for automatic, timed watering of gardens, flower pots, greenhouse plants, and small farming setups. Using a 4-channel relay module to independently control up to four water pumps or solenoid valves, it gives makers, hobbyists, and smart farming enthusiasts a reliable, programmable irrigation solution compatible with Arduino, ESP32, and Raspberry Pi platforms. Key Specifications: Channels: 4 independent watering channels Control Type: Relay-based automatic switching Power Supply: 5V / 12V DC (depending on module version) Output: Relay switching output Compatible With: Arduino, ESP32, Raspberry Pi, and DIY controllers Application: Automatic irrigation and water management SKU: N/A Categories: Arduinio kits, Learning kit, Project kits Tags: Arduino Kits, Project Kits Brand: Arduino