The TTP229 16 Channel Capacitive Touch Keypad Module integrated circuit, making it easy to add capacitive touch input to your project. It features 16 sensitive touch pads that make an ideal replacement for the old fashioned keypads. Capacitive touch allows electronics to sense when your finger is within a few millimetres of a surface to simulate a button “press” just like how the pushbutton works. Capacitive sensing may be used in any place where low to no force human touch sensing is desirable. Package Includes : 1 x TTP229 16 Channel Capacitive Touch Keypad Module
