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Seeedstudio SEN11303P Grove Touch Sensor Module w/ TTP223-B Detector IC - Blue + White

SKU: 325734
  • US$5.94

    8 %

  • 5.44
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Seeedstudio SEN11303P Grove Touch Sensor Module w/ TTP223-B Detector IC - Blue + White
Seeedstudio SEN11303P Grove Touch Sensor Module w/ TTP223-B Detector IC - Blue + White

Seeedstudio SEN11303P Grove Touch Sensor Module w/ TTP223-B Detector IC - Blue + White

US$5.44 US$5.94 8%OFF 0 (0 reviews)
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This is a simple touch sensor module. You can use it to replace a traditional push button. Using the TTP223-B touch detector IC; It measures the capacitance of a metallic pad. It can detect the change in capacitance when a finger is near it. This is the same technology used in the IPHONE touch screen. So you can place the metallic pad under a non-metallic surface, such as a plastic or glass sheet, and it will still work as a button. This may be useful for projects that need to be waterproof. You can also make a secret button by placing it inconspicuously behind a smooth surface. For instance, you could place them under a nonmetallic card table and by casually pressing the right location on a tabletop surface you could mysteriously control your DIY project; Features : Grove compatible interface; 2.0~5.5V DC supply; Response time: Max. about 60ms at fast mode, 220ms at low power mode @VDD=3V; Low power consumption; 2.0cm x 2.0cm twig module; Power indicator led; Applications Ideas: Inconspicuous button; Water proofed electric product ; Button key replacement.

Quantity1 piece
Form ColorBlue+white
MaterialPCB board
English Manual / SpecNo
Download Link
Dimensions & Weight
Dimensions 0.79 in x 0.75 in x 0.39 in (2 cm x 1.9 cm x 1 cm)
Weight 0.07 oz (2 g)
Packing List
1 x Sensor

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Rate US$4.82 shipped US$4.81 shipped US$4.79 shipped

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