PSoC 4 Capacitive Sensing (CapSense®) | Cypress Semiconductor
PSoC 4 Capacitive Sensing (CapSense®)
This component supports all CapSense enabled devices in the PSoC 4 family of devices, including:
However, some features are restricted in specific devices:
Note The CapSense P4 v3.0 component (and any version that follows) is not backward compatible with CapSense_CSD_P4 v2.40 or older. If you wish to migrate your design to the new CapSense P4 v3.0 component, refer to the “Migration Guide” section in the datasheet for details on how to manually transition the design.
CapSense is a Cypress capacitive sensing solution. It supports multiple widgets (group of sensors used to form an interface) using both CSX and CSD sensing methods.
The CapSense component solution includes a configuration wizard to create and configure CapSense Widgets, APIs to control the component from application firmware, and a CapSense Tuner application for tuning, testing, and debugging.