Grove - Touch Sensor

Product Code
:
18515
Brand / Origin
:
SeeedStudio
Quantity
:
10+
Without Vat
:
26.34 TL
Quantity:

-

+

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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


    For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.

    Technical details

    Dimensions 60mm x60mm x11mm
    Weight G.W 8g
    Battery Exclude


    Part List

    Grove - Touch Sensor 1
    Grove Cable 1

    Document:
Prepared by  T-Soft E-Commerce.