Detail TTP224 Capacitive Touch Sensor Module 4 Channel Digital Switch
Deskripsi TTP224 Capacitive Touch Sensor Module 4 Channel Digital Switch Onboard TTP224 capacitive 4-button touch sensing IC Onboard 4-channel level status indicator Working voltage: 2.4V-5.5V Module can set output mode, key output mode, maximum output time and fast / low power selection PCB board size: 35 (mm) x 29 (mm)