Peripherals API
***************

:link_to_translation:`zh_CN:[中文]`

.. toctree::
    :maxdepth: 1


    ADC <adc>
    CAN <can>
    DAC <dac>
    GPIO (including RTC low power I/O) <gpio>
    :esp32s2: HMAC <hmac>
    I2C <i2c>
    I2S <i2s>
    LED Control <ledc>
    :esp32: MCPWM <mcpwm>
    Pulse Counter <pcnt>
    Remote Control <rmt>
    :esp32: SD Pull-up Requirements <sd_pullup_requirements>
    :esp32: SDMMC Host <sdmmc_host>
    SD SPI Host <sdspi_host>
    :esp32: SDIO Slave <sdio_slave>
    Sigma-delta Modulation <sigmadelta>
    SPI Master <spi_master>
    SPI Slave <spi_slave>
    :esp32s2: Temp sensor <temp_sensor>
    Timer <timer>
    Touch Sensor <touch_pad>
    UART <uart>


Code examples for this API section are provided in the :example:`peripherals` directory of ESP-IDF examples.