New Audio Modules
M5Stack Module ASR Artificial Intelligence (AI) Intelligent Offline Voice Module is based on a CI1302 chip and equipped with a microphone for clear audio acquisition and a built-in speaker for high-quality audio feedback. Module ASR supports mid-session voice interruption, enabling flexible interruption and quick responses to new commands during recognition. Integrated echo cancellation (AEC) effectively removes echoes and noise interference, improving recognition accuracy. This M5Stack AI offline voice module comes preloaded with 53 English wake-up and feedback command words and supports device activation via UART commands or voice keyword triggers.
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M5Stack Module ASR AI Intelligent Offline Voice ModuleBased on a CI1302 chip and equipped with a microphone for clear audio acquisition.03-02-2026
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M5Stack U197 Unit AudioPlayerMP3 player unit with built-in decoding and the audio decoding chip N9301, and a microSD card slot.04-09-2025 -
M5Stack M144 Module AudioAudio-interaction expansion module that is built on the ES8388 audio codec solution.09-06-2025 -
M5Stack U194 ASR UnitAn AI offline voice recognition unit built with the CI-03T AI intelligent offline voice module.04-04-2025 -
M5Stack A149 Atomic Echo BaseVoice recognition base designed specifically for the M5 Atom series.28-01-2025 -
M5Stack ATOMS3R & EchoS3R KitsFeatures a compact, programmable controller powered by the ESP32-S3 main controller.24-10-2024 -
NEUTRIK NA-4I4O-AES72 4-Channel StageboxTransmits microphone levels, analog line levels, AES3, DMX, and intercom via one single CAT cable.09-05-2024 -
NEUTRIK Dante® DLine Audio InterfacesFeatures end-of-network devices that connect analog audio equipment to the Dante network.09-04-2024 -
M5Stack U178 Synth UnitSupports the configuration of multi-channel instrument source output.09-04-2024