M5Stack | M5Stack Atom VoiceS3R interaction controller ESP32-S3 chip supports Wi Fi connection for Smart Home & Voice Recognition

M5Stack Atom VoiceS3RDescriptionAtom VoiceS3R is a programmable IoT voice interaction controller designed for intelligent voice control and human-computer interaction scenarios. It is powered by the ESP32-S3-PICO-1-N8R8 main control chip, supports 2.4GHz Wi-Fi wireless communication, and comes with 8MB Flash and 8MB PSRAM to meet diverse application development needs, offering excellent performance and scalability. The audio system adopts an ES8311 mono codec, combined with a high-sensitivity MEMS microphone and an NS4150B power amplifier, enabling clear voice pickup and high-fidelity audio output to enhance voice recognition and interactive experiences. It is suitable for voice interaction scenarios such as AI voice assistants and smart home control.FeaturesIntegrated ESP32-S3-PICO-1-N8R8 main controller8MB Flash and 8MB PSRAMES8311 mono audio codecMEMS microphoneClass D amplifierIntegrated infrared transmitterExpandable pins and interfacesDevelopment PlatformArduinoUiFlow2ESP-IDFPlatformIOIncludes1 x Atom VoiceS3RApplicationsAI Voice AssistantSmart HomeHuman-Computer InteractionAudio PlaybackSpecifications