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    Home > Products > 012- Module > TTP229 Capacitive Touch Keypad - TTP 229 16 Channel Switch Sensor Arduino PIC
    TTP229 Capacitive Touch Keypad - TTP 229 16 Channel Switch Sensor Arduino PIC
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    TTP229 Capacitive Touch Keypad - TTP 229 16 Channel Switch Sensor Arduino PIC

    RM10.00  
    Item details
    SKU: 013-004
    Weight: 100 grams
    Stock: Out of stock

    Brand: Arduino
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    Product info:

    1) 16 channel capacitive touch switch.

    2) Operating voltage : 3.3 to 5Vdc. Operating current : 4mA with 5V.

    3) Sensor type : TTP229.

    4) Power LED indicator.

    5) Configurable output mode : 16 or 8 channel.

    6) 16 channel output mode : Short jumper. 

                    Pinout :

                                    SDO = Data

                                    SCL = Clock

                                    GND = Ground

                                    VCC = 3.3 to 5V

    7) 8 channel output mode : Remove jumper.

                    Pinout :

                                    OUT8 = Digital out 8        (0 = Not touch, 1 = Touch)

                                    OUT7 = Digital out 7        (0 = Not touch, 1 = Touch)

                                    OUT6 = Digital out 6        (0 = Not touch, 1 = Touch)

                                    OUT5 = Digital out 5        (0 = Not touch, 1 = Touch)

                                    OUT4 = Digital out 4        (0 = Not touch, 1 = Touch)

                                    OUT3 = Digital out 3        (0 = Not touch, 1 = Touch)

                                    OUT2 = Digital out 2        (0 = Not touch, 1 = Touch)

                                    OUT1 = Digital out 1        (0 = Not touch, 1 = Touch)

                                    GND = Ground

                                    VCC = 3.3 to 5V                                

    8) Dimension : 50 x 65 mm.

    9) Weight : 16g.

     

    Reference:

    1) TTP229 datasheet

    2) TTP229 schematic

    3) http://itimewaste.blogspot.com/2014/12/arduino-code-for-ttp229-touch-16-button.html