Product description: AtomS3R-CAM AI Chatbot - AtomS3R development kit with Atomic Echo Base voice recognition module and camera - M5Stack K147-CAM
The AtomS3R-CAM AI Chatbot Kit is an advanced solution for AI- powered device developers, combining voice and image recognition in a single, miniature module . At the heart of the kit is the AtomS3R-CAM controller, based on the ESP32-S3 chip, offering 8 MB of Flash memory and 8 MB of PSRAM , integrated with a GC0308 camera (0.3 MPx) and a 9-axis IMU sensor (BMI270 + BMM150). The IR module enables control of consumer electronics devices, and expansion slots enable easy integration with other systems. The audio module based on the ES8311 chip (24-bit I2S codec) ensures high-quality sound recording and playback , while a digital MEMS microphone and class D amplifier enable smooth voice interactions . Thanks to its compatibility with ESP-IDF, Arduino, UiFlow2 and PlatformIO platforms, the kit offers extensive possibilities for creating applications in the fields of AIoT, education, home automation and voice control.
AtomS3R-CAM AI Chatbot - AtomS3R development kit with Atomic Echo Base voice recognition module and camera - M5Stack K147-CAM.
The AtomS3R-CAM AI Chatbot Kit is an advanced solution for developers of AI-based devices.
Special features
- Built-in GC0308 camera: enables facial recognition, object tracking, and basic image processing
- MEMS microphone and speaker: enable two-way voice communication
- ESP32-S3: WiFi, Speech Recognition, and Cloud Integration
- 9-axis motion sensor: to record the movement and position of the device
- IR support: control devices via infrared
- Expandability: GPIO and HY2.0-4P port available for connecting additional components
- Compatibility with voice assistants: XiaoZhi, OpenAI, Volcengine
- Support for popular environments: ESP-IDF, Arduino, UiFlow2, PlatformIO
Practical applications
The AtomS3R-CAM AI Chatbot is widely used in projects utilizing both computer vision and voice recognition. It can be used to create intelligent home assistants, devices responding to voice and gesture commands, remote control terminals, facial recognition systems, educational AI platforms, and as a compact user interface in AIoT projects. Its small size and rich feature set make it a versatile tool for hobbyists, educators, and professionals.
Technical specifications of the set
- SoC: ESP32-S3-PICO-1-N8R8, dual-core Xtensa LX7, 240 MHz
- Memory: 8MB Flash + 8MB PSRAM
- Network: WiFi 2.4 GHz
- Camera: GC0308, 0.3 MPx, F2.6, 57.6° FOV
- Infrared IR: emission angle 180°, range up to 12.46 m
- IMU (6-axis): BMI270 - accuracy 0.05%, I2C address 0x68
- Magnetometer (3-axis): BMM150 - accuracy 0.3 µT
- GPIO interfaces: G5 / G6 / G7 / G8 / G38 / G39 + 4-pin connector with 2 mm pitch
- Audio codec: ES8311, 24-bit, I2S
- MEMS microphone: MSM381A3729H9BPC, SNR ≥ 65 dB
- Audio amplifier: NS4150B, 1W, 8Ω
- Speaker: 2014 chassis, 1 W
- Operating temperature: 0°C to 40°C
- Dimensions:
- AtomS3R-CAM: 24 x 24 x 13.5 mm
- Atomic Echo Base: 24 x 24 x 14.14 mm
- Mass:
- AtomS3R-CAM: 7 , 4 g
- Echo Base: 6 , 3g
Contents of the set
- 1x AtomS3R-CAM
- 1x Atomic Echo Base
Thanks to its compatibility with ESP-IDF, Arduino, UiFlow2 and PlatformIO platforms, the kit offers extensive possibilities for creating applications in the fields of AIoT, education, home automation and voice control.
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