CPT212B Datasheet - Silicon Laboratories

CPT212B, Capacitive Touch Controller

TouchXpress™ Family CPT212B Data Sheet The CPT212B device, part of the TouchXpress family, is designed to quickly add capacitive touch via an I2C int.

Features

* like moisture immunity, wake-on proximity, and buzzer feedback for an enhanced user experience. No firmware development is needed, and all the capacitive touch sense parameters can be configured using a simple GUI-based configurator. By eliminating the need for complex firmware development, the CPT2

CPT212B-SiliconLaboratories.pdf