Unit ASR is an AI offline voice recognition unit, built with the CI03T AI intelligent offline voice module. The unit offers powerful capabilities such as speech recognition, voiceprint recognition, voice enhancement, and voice detection.It supports (Acoustic Cancellation), effectively removing echoes and noise interference, thereby enhancing voice recognition accuracy. It also supports midconversation voice interruption, allowing flexible interruption during voice recognition and quick response to new commands.The product comes preconfigured with 42 English wakeup words and feedback words. It uses UART serial communication for data transmission and supports awakening the device via UART or voice keywords. The unit also supports usercustomizable modification of multilanguage wakeup recognition words by regenerating the firmware and can recognize up to 300 words.Equipped with a microphone for clear audio capture and a builtin speaker for highquality audio feedback, this product is widely used in AI assistants, smart homes, security monitoring, automotive systems, robotics, smart hardware, and healthcare. It is an ideal choice for implementing intelligent voice interaction.CI03T AI intelligent offline voice moduleNoise reduction processing42 preinstalled commandsSupports up to 300 wordsUART serial communicationSupports custom wakeup wordMicrophone and speakerDevelopment platforms: UIFlow 1.0, UIFlow 2.0, for IDEApplications:AI AssistantSmart HomeSecurity MonitoringAutomotive SystemsRobotics and Smart HardwareHealthcareColor: WhiteMaterial: PlasticPackage Contents:1 x ASR Unit1 x HY2.04P Grove cableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.