ESP32-S3 Pico 1 N8R8 dual-core processor enables fast, efficient AI and IoT development
ES8311 mono audio codec with high-sensitivity MEMS microphone ensures clear voice capture and audio clarity
Integrated NS4150B Class D amplifier delivers 8ω 1W 1318 cavity speaker output for quality sound
2.4GHz Wi-Fi and infrared transmitter provide wireless connectivity and remote control capabilities
Expandable pins and multiple development platforms (Arduino, UIFlow2, ESP, IDF, PlatformIO) support diverse project needs
Summarized by Shop
M5Stack Atom VoiceS3R Smart Speaker Dev Kit is a compact IoT voice interaction controller built for intelligent voice control, human-computer interaction, and compact AI voice assistant projects. It is powered by the ESP32-S3-PICO-1-N8R8 main controller, supports 2.4GHz Wi-Fi, and integrates 8MB Flash + 8MB PSRAM for richer voice and IoT
Processor
ESP32-S3 Pico 1 N8R8 dual-core Xtensa LX7, up to 240 MHz