ESP32-S2 Wi-Fi SoC | Espressif Systems

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  • ESP32-S2

    A Secure and Powerful Wi-Fi MCU
    with Numerous I/O Capabilities

    ESP32-S2 Features

    ESP32-S2 is a highly integrated, low-power, single-core Wi-Fi Microcontroller SoC, designed to be secure and cost-effective, with a high performance and a rich set of IO capabilities.

    Unparalleled Security for Your Connected Devices

    • RSA-3072-based secure boot
    • AES-128/192/256-XTS-based flash encryption
    • Protected private key and device secrets from software access
    • Cryptographic accelerators for enhanced performance
    • Protection against physical fault injection attacks

    Display, Touch Capabilities and Rich IO

    ESP32-S2 integrates a rich set of peripherals, with 43 programmable GPioses which can be flexibly configured to provide USB OTG, LCD interface, camera interface, SPI, I2S, UART, ADC, DAC and other common functionality. With LCD interface and 14 configurable capacitive touch GPioses, ESP32-S2 provides the optimal HMI solution for touchscreen and touchpad-based devices.

    Solid Wi-Fi Performance at Extreme Temperatures

    ESP32-S2’s operating temperature ranges from -40 to +105 degrees Celsius, thus facilitating a variety of industrial, consumer and lighting applications.

    Pre-certified & Seamless Connectivity

    Develop Production Quality Firmware with Ease

    Out-of-box Ecosystem Support

    Camera

    Power Management

    ESP-WIFI-MESH

    ESP RainMaker

    ESP RainMaker is an end-to-end platform that enables makers to realize their IoT ideas faster, with Espressif’s ESP32-S2 SoC and without the hassle of managing the infrastructure involved in this process. ESP RainMaker provides a device SDK, self-adapting phones apps, transparent cloud middleware and host utilities, all of which reduce complexity in development.

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