Database research record2024·Australia
A low-cost spectroscopic nutrient management system for Microscale Smart Hydroponic system
Stevens J.D., Murray D., Diepeveen D., Toohey D.
PLOS ONE
Urban Farm DB summary
A novel inexpensive nutrient management system is presented that uses a waterproofed low-cost IoT spectroscopy sensor (AS7265x) submerged in the solution to predict nutrients and recommend adjustment amounts.