graph TB
    subgraph "Core 0 - Application"
        MPU[MPU Task<br/>50ms sampling]
        DISPLAY[Display Task<br/>100ms refresh]
        MAIN[Main Loop]
        BUTTONS[Button Task]
    end
    
    subgraph "Core 1 - Network"
        WIFI[WiFi Connection Task]
        NETWORK[Network Stack Runner]
        MQTT[MQTT Task]
    end
    
    subgraph "Shared Channels"
        IMU_CH[(IMU_CHANNEL<br/>size: 16)]
        DISP_CH[(DISPLAY_CHANNEL<br/>size: 8)]
        CMD_CH[(CMD_CHAN<br/>size: 8)]
        EVT_CH[(EVT_CHAN<br/>size: 8)]
        IMU_LATEST[(IMU_LATEST<br/>Mutex)]
    end
    
    subgraph "Hardware"
        MPU_HW[MPU6050<br/>I2C 0x68]
        OLED[SSD1306<br/>I2C]
        BROKER[MQTT Broker]
    end
    
    MPU_HW -->|I2C Read| MPU
    MPU -->|send| IMU_CH
    IMU_CH -->|receive| MAIN
    MAIN -->|try_send| DISP_CH
    MAIN -->|mqtt_set_imu| IMU_LATEST
    DISP_CH -->|receive| DISPLAY
    DISPLAY -->|I2C Write| OLED
    IMU_LATEST -->|try_lock| MQTT
    MQTT <-->|TCP/IP| BROKER
    BUTTONS -->|push_key| DISP_CH
    
    style IMU_CH fill:#ff9999
    style DISP_CH fill:#99ccff
    style IMU_LATEST fill:#ffcc99