ATOMS3R & EchoS3R Kits

M5Stack ATOMS3R and EchoS3R Kits feature a compact, programmable controller powered by the ESP32-S3 main controller. The kits support Wi-Fi and include 8MB flash and 8MB PSRAM. The ATOMS3R devices feature a 0.85" color IPS screen with a programmable button, a 5V-to-3.3V power circuit, a BMM150 geomagnetic sensor, and a BMI270 six-axis attitude sensor. The EchoS3R kit adopts an ES8311 mono codec, combined with a high-sensitivity MEMS microphone and an NS4150Bpower amplifier, for clear voice pickup. M5Stack ATOMS3R and EchoS3R Kits are ideal for applications such as AI voice assistants, motion detection and direction sensing, wearables, and the Internet of Things (IoT).