vicCONTROL DSP 3 stamp is an extension board, which can be used to upgrade your product with a voice control. Unlike Amazon Alexa or Google Home, local speech recognition takes place without an internet connection. This way, your speech data remains protected and is not stored on central servers. Voice control in the private area (e. g. simple building automation functions) is also safer.
The reasonably priced SoC module is optimally suited for series production and is available in the long term.