Basics of Capacitive Touch by Butler Technologies Inc.
Capacitive Touch Switch
5pcs Capacitive Touch Switch Httm Touch Button Sensor Module Green Blue Red Yellow Rgb Colorful Display Integrated Circuit - Integrated Circuits - AliExpress
Module with touch capacitive switch | GM electronic COM
Cooktops with capacitive touch technology make quick work in the kitchen for the holidays - Embedded processing - Technical articles - TI E2E support forums