Zum Selbermachen elektronische Platine DC 5 V Einzelspannung Arbeit für Arduino.
ab 4,39 €
When the current passes through the copper foil and generate a magnetic field. This module is a linear current sensor. It is designed based on the principle of Hall induction. It is composed of a built-in precise low-bias linear Hall sensor circuit and a copper foil located close to the surface of the IC.
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