1 Stück für WCS1500 WCS1600 WCS1700 WCS1800 Hallstromsensor Detektor Modul
ab 7,08 €
Main chip: LM393 op amp, WCS1700. The second function is the switch signal, which can set the current limit value in advance. When the actual current value is greater than the preset current value, the switch signal will change from low level to high level, and the LED indicator indicates.
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