- Touch key USB shields with Touch as input method, which adopts double contact of the Touch switch, will Touch the client and server-side derivation, connected to two electrodes Touch, Touch two pole, because of the human body resistance, the Touch between the electrodes is, to some extent, current flows through the size can be detected by measuring the current Touch events. Makey’s virtual keyboard is also use this method.
- 1 x Touch key USB shield
- 7 x Cables (104cm, 4 red and 3 black)
- 1 x USB male to male data cable (144cm)
- Dimensions: 2.76 in x 2.09 in x 0.91 in (7 cm x 5.3 cm x 2.3 cm)
- Weight: 5.86 oz (166 g)
Makey Makey Analog Touch Keyboard USB Shield Module
5 in stock
Touch key USB Shield to use the touch as the input method, touch switch with dual contacts will touch terminal and the ground terminal leads connected to two electrodes touch, human touch two poles, because of the relationship between body resistance, two touch a constant current flows between the electrodes through, by detecting the size of this current can be detected touch event. Makey virtual keyboard is also used in this method.
5 in stock