5Pcs TTP224 4 Channels Capacitive Touch Switch Digital Touch Sensor Module

Feature: 1. High quality TTP224 4 channels digital touch sensor module. 2. The board is equipped with a TTP224 capacitive 4button touch induction IC. 3. The board is equipped with 4channel state indicator, easy to use and practical. 4. 2.4V5.5V working voltage, compact structure and small size, convenient to use. 5. The module can set output mode, key output mode, long output time and fastlow power selection. Specification: Condition: 100percent Brand New Item Type: Touch Sensor Module Working Voltage: 2.4V5.5V Pin Description: OUT1OUT4: Module Output Pin GND: The module is connected to the ground of the external circuit VCC: Connected to the power supply Board Size: Approx. 35 x 29 mm 1.4 x 1.1 in Package List: 5 x ModuleHigh quality TTP224 4 channels digital touch sensor module. The board is equipped with a TTP224 capacitive 4button touch induction IC. The board is equipped with 4channel state indicator, easy to use and practical. 2.4V5.5V working voltage, compact structure and small size, convenient to use. The module can set output mode, key output mode, long output time and fastlow power selection.