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TTP223 Module Capacitive Touch Switch Button Module - Blue
Description: This module is based on a touch detection IC (TTP223B) of Capacitive type touch jog switch module. This module default output low£¬ the low-power mode to mode; when a finger touching the corresponding position£¬ the module will output high and returns low again touch. Mode is switched to fast mode; when for 12 seconds without touching£¬ the mode and switch to low-power mode. The module can be installed such as plastic£¬ glass surface non-metallic materials£¬ in addition to the thin piece of paper (non-metallic) covering the surface of the module£¬ as long as the touch of the correct position£¬ you can make hidden in the wall£¬ desk and other places button. Features: 1. Touch surface size: 1.4 * 1.4cm 2. Modes: jog£¬ self-locking 3. Voltage: 2.5~5.5V 4. Penetration distance: 6mm