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Capacitive touch screen for easy interaction
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M5Stack Hall Effect Unit (A3144E Hall Sensor) 1.91 inch Capacitive touch screen for easyDescription The M5Stack Hall Effect Unit (A3144E Hall Sensor) is a compact Hall sensor module for detecting magnetic fields, proximity, position, and speed related events. It integrates three A3144E Hall effect switches, with logic processing handled by a 74HC08D gate IC. The M5Stack Hall Effect Unit (A3144E Hall Sensor) outputs a low level signal when an S magnetic pole approaches the front side of the sensor or an N magnetic pole approaches the back
