Arduino Based Gateway-Node System for Soil Water Measurement in on-Farm Research.
Harry H. Schomberg, Building 001 RM 242, USDA ARS SASL, Beltsville, MD, US, Alondra Thompson, USDA-ARS, Beltsville, MD, Steven R. Evett, Texas, USDA-ARS, Bushland, TX, US and Daniel K. Fisher, Sustainable Water Management Research Unit, USDA-ARS, Stoneville, MS