Touch Sensor

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    CAPACITIVE FOUR POINT TOUCH MODULE BASED ON TTP224

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    CAPACITIVE FOUR POINT TOUCH MODULE BASED ON TTP224

    This capacitive touch sensor module uses the TTP224 integrated circuit, making it easy to add capacitive touch input to your project. It features 4 sensitive touch pads that make an ideal replacement for the old fashioned switches.

    140.00
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    CAPACITIVE SIXTEEN POINT TOUCH MODULE BASED ON TTP229

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    CAPACITIVE SIXTEEN POINT TOUCH MODULE BASED ON TTP229

    This 16 key capacitive touch keypad is based on the TTP229 capacitive sensor with accurate sensing of up to 16 points. Using this keypad provides a solid state alternative to mechanical type keypads providing the advantage of greater durability especially in dusty environments. They keypad can also be configured in different modes providing various key group options upto 16 independent keys. Outs 1 to 8 on the header connector mimic the sates of the first 8 keys. When is 16 key mode the state of all 16 keys can be read via its 2 wire serial interface.

    315.00
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    CAPACITIVE TOUCH MODULE BASED ON TTP223

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    CAPACITIVE TOUCH MODULE BASED ON TTP223

    The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption. When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode.

    110.00
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    HUMAN/METAL TOUCH SENSOR MODULE

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    HUMAN/METAL TOUCH SENSOR MODULE

    A metal touch sensor is a type of switch that only operates when it’s touched by a charged body. It has a high-frequency transistor which can conduct electricity when receiving electromagnetic signals.
    ⦁ The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the modules output is low, lower power consumption; When a finger touches the corresponding position, the modules output is high, if not touched for 12 seconds, it switches to low-power mode. Jog type : the initial state is lower , higher touch , do not touch is lower ( similar touch of a button feature )
    ⦁ This Module can be installed in such as surface plastic, glass of non-metallic materials.In addition to the thin paper ( non-metallic ) covering the surface of the module , as long as the correct location of the touch , you can make hidden in the walls, desktops and other parts of buttons.

     

    110.00