BU21050FS controller equivalent, capacitive sensor switch controller.
1) Port output interface 2) Few software control 3) 4bit Binary outputs or 8GPIO outputs www.DataSheet4U.com 4) 5V power supply voltage available 5) Integrated 10bit AD c.
It is possible to use it widely as a switch such as home electric appliance.
*Absolute Maximum Ratings (Ta=25℃) PARA.
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