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Autores
Orientador(es)
Resumo(s)
This frontline presents a simple apparatus to measure time intervals in an educational context, composed by an Arduino board, a magnet and a Hall effect sensor. To demonstrate the concept, we use the apparatus in traditional experiments done in the physics classroom. We show that precise measurements can be obtained, making this apparatus a low-cost alternative to traditional photogate timers.
Descrição
Palavras-chave
Apparatus Arduino board Hall effect
Contexto Educativo
Citação
OLIVEIRA, Vítor – Measuring time intervals in the classroom with the Arduino board and a Hall effect sensor. Physics Education. ISSN 1361-6552. Vol. 54, N.º 5 (2019), pp. 1-4
Editora
IOP Publishing