Makey Makey Touch Key Usb Shield

EGP 300.00


Product Description


Touch USB key shield used as input method, using double contact touch switch, the touch terminal and a ground terminal leads to touch and connected to two touch electrode, one touch two polar because of the relationship between the resistance of human body, two touch between electrodes with certain current flowing through and through detecting the current size can be detected a touch event.

Suitable for: Arduino

Touch key USB shield size: 7 x 5.2cm

 Package Included: 1 x Touch Key USB Shield

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