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keyestudio Touch Key USB shield for arduino
keyestudio Touch Key USB shield for arduino
Product Description
WIKI: http://wiki.keyestudio.com/index.php/Ks0147_keyestudio_Touch_Key_USB_shield
Introduction
We can use a keyestudio Touch Key USB shield and a keyestudio Uno R3 to simulate a keyboard. The input method of touch key USB shield is touch, using dual contacts touch switch, to lead the touch terminal and the ground terminal connected to the two electrodes touch. When human touch the two pole, because of the body resistance, a touch electrode between the two current flows, by detecting this current size of the touch event can be detected.
Specification
1. Automatic identification in XP and win7 system, no need for driver;
2. Can connect 6 shielded cables;
3. Shielded layer connect to VCC (+5V)
4. Can adjust the value in TouchSensitivity to adjust the sensitivity.
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Shipping: Please allow about 5-10 business days for delivery. For delivery to Alaska or Hawaii, please allow 10-15 days for delivery. For delivery to PO Boxes in Alaska, Hawaii, US Territories and APO/FPO addresses, allow three weeks for delivery.
Backorders: All backordered items will be shipped via Standard Delivery service at no additional charge.
Returns Policy: You may return new, unworn or unused products within thirty (30) days of delivery for a full refund of the cost of the goods, or an exchange if preferred.
Download Attachment
TouchKey USB shield PDF(163.29 KB ) | Download |