This simple device, built using an Arduino Nano and an A3144 Hall sensor, allows you to measure the RPM (Revolutions Per Minute) of a gear. The device is straightforward to construct and program, ...
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Apresentamos uma proposta de montagem experimental utilizando o Arduino e dois sensores Hall a3144 para o estudo da polaridade magnética de fontes de campo magnético. O uso do sensor Hall permite ao ...
The A3144 Hall Effect Sensor Module is an magnetic field detector sensor used to detect presence of magnetic field. This sensor will give high state of signal when there is presence of magnetic near ...
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