touch sensor

  • TTP223 Touch Sensor Module ( Capacitive) Quick View
    • TTP223 Touch Sensor Module ( Capacitive) Quick View

    • TTP223 Touch Sensor Module ( Capacitive)

    • KSh 200.00
    • Features of TTP223 Touch Sensor Module Has an operating voltage of between  2.0V to 5.5V The response time max about 60mS at fast mode, 220mS at low power mode @VDD=3V Sensitivity can adjust by the capacitance(0~50pF) outside Have two kinds of sampling length by pad option(SLRFTB pin) Stable touching detection of human body for replacing traditional direct switch key Provides…
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