Touch Key Usb Board Analog Touch Keyboard Diy Kit For Funduino Compatible Arduin

US $32.98

, Shenzhen, China
Jan 29th

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General Interest Hot Products title $16.90 title $1.96 title $1.59 title $1.75 title $3.20 title $5.35 title $7.90 Touch key USB Board Analog touch keyboard DIY Kit for Funduino Compatible Arduin Touch key USB Board Analog touch keyboard DIY Kit for Funduino Compatible Arduino Precise Believes that many people have seen a recent Makey Makey analog touch keyboard, video, video boards can be connected to any electrical conductor, by touching the conductor to give computer keyboard events. To play different games, or effect. One is through the principle of the single chip microcomputer simulation keyboard, raises a few keys, and use touch form instead of the switch. Now we use a piece of the arduino and Touch the key USB shields, and this effect can be achieve. 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. Listing: Makey Makey Touch key *1 Funduno UNO R3 *1 SHIPPING PAYMENT RETURNS FEEDBACK ABOUT US 1)All items will be shipped to your paypal address .Please update your latest address when you check out,and please make sure to provide us with correct,precise and detailed shipping address. 2)Most of the items will be shipped via Hongkong Airmail/Singapore Airmail .To US customers,we will send the package via E-packet . 3)All items will be shipped in 1-2 business days (excluding Sat,Sun & Holiday) after payment received and cleared. 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