Giới thiệu Mô Đun Công Tắc Cảm Biến Kỹ Thuật Số Ttp226 8 Kênh Dành Cho Arduino Uno
TTP226 8 Channel Digital Capacitive Switch Touch Sensor Module for Arduino UNO Description: 1, 8 key board TTP226 capacitive touch sensor IC 2, onboard 8-level status indicator 3, working voltage: 2.4V-5.5V 4, the module can be set to output mode, the key output mode, the longest time and fast output / low power options 5, PCB board size: 47.5 (mm) x46 (mm) Package Include: 1 pcs TTP226 8 Channel Digital Capacitive Switch Touch Sensor Module