Tags: camera*

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  1. Features:

    Use low-power dual-core 32-bit CPU, which can be used as an application processor.
    The main frequency is up to 240MHz, and the computing power is up to 600 DMIPS
    Built-in 520 KB SRAM, external 8MB PSRAM
    Support UART/SPI/I2C/PWM/ADC/DAC and other interfaces
    Support OV2640 and OV7670 cameras, built-in flash
    Support picture WiFI upload
    Support TF card
    Support multiple sleep modes.
    Embedded Lwip and FreeRTOS
    Support STA/AP/STA+AP working mode
    Support Smart Config/AirKiss one-click network configuration
    Support secondary development

    Specifications:

    Working voltage 4.75-5.25V
    SPIFlash default 32Mbit
    RAM internal 520KB + external 8MB PSRAM
    Wi-Fi 802.11b/g/n/e/i
    Bluetooth Bluetooth 4.2BR/EDR and BLE standard
    Support interface (2Mbps) UART, SPI, I2C, PWM
    Support TF card, maximum support 4G
    IO port 9
    Serial port rate default 115200bps
    Spectrum range 2400 ~2483.5MHz
    Antenna form Onboard PCB antenna, gain 2dBi
    Image output format: JPEG (only OV2640 support), BMP, GRAYSCALE
    Packaging method DIP-16
    Transmit power 802.11b: 17±2dBm (@11Mbps)
    802.11g: 14±2dBm (@54Mbps)
    802.11n: 13±2dBm (@MCS7)
    Receiving sensitivity CCK, 1Mbps: -90dBm
    CCK, 11Mbps: -85dBm
    6Mbps(1/2BPSK): -88dBm
    54Mbps (3/464-QAM): -70dBm
    MCS7 (65Mbps, 72.2Mbps): -67dBm
    Power consumption Turn off the flash: 180mA@5V
    Turn on the flash and adjust the brightness to the maximum: 310mA@5V
    Deep-sleep: The lowest power consumption can reach 6mA@5V
    Moderm-sleep: the lowest can reach 20mA@5V
    Light-sleep: the lowest can reach 6.7mA@5V
    Security WPA/WPA2/WPA2-Enterprise/WPS
    Working temperature -20 ℃~ 70 ℃
    Storage environment -40 ℃~ 125 ℃, <90%RH
    Board size: 2.72 x 3.980CM
    Weight: 13 grams

    Application:

    Home smart device image transmission
    Wireless monitoring
    Smart agriculture
    QR wireless recognition
    Wireless positioning system signal
    And other IoT applications

    Package Included:

    1 x SP32-CAM with Bluetooth download module
    1 x OV2640 camera module
    2022-06-02 Tags: , , , , , by klotz
  2. To format a memory card:
    Highlight USER SETTING > FORMAT in the setup menu and press MENU/OK.
    A confirmation dialog will be displayed. To format the memory card, highlight OK and press MENU/OK. To exit without formatting the memory card, select CANCEL or press DISP/BACK.
    2022-05-09 Tags: , , , , , , , , by klotz

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