Low-cost ultrasonic sensors for in-field experimentation data collection

• Published in: Ciência e agrotecnologia Vol. 47
• Main Authors: Theodoro, Fagner Lopes, Sanches, Arthur Carniato, Cruz, Thiago Alberto Cabral da, Santos, Rodrigo Couto, Flumignan, Danilton Luiz, Jesus, Fernanda Lamede Ferreira de
• Format: Journal Article
• Language: English
• Published: Editora da UFLA 01.01.2023; Universidade Federal de Lavras
• Subjects: AGRICULTURE, MULTIDISCIPLINARY; Calibration; flow rate; HC-SR04; parshall flume; surface runoff; HC-SR04; surface runoff; parshall flume; vazão; Calibração; escoamento superficial; calha Parshall; Calibration; flow rate

ABSTRACT Surface runoff monitoring is important for the sustainable management of global water resources. Obtaining a practical and inexpensive method for collecting data in the field can help to better understand surface runoff and its effects, necessary for the management of watersheds. This study...