In this instructable, we will build an automated watering system of a greenhouse in order to save water and save time. Our friend will therefore spend much less time following the watering of his plants.
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Step 1: Step 1 : Components
This project is also based on very common materials that are available from any hardware store or webshop. So the list of the required material is :
Foscam DC converter
Funduino soil moisture sensor
Digiten normally closed
water solenoid valve
Liquid water level sensor
Songle relay SRD-05vDC-SL-C for arduino