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ESP32 DSHOT

RMT implementation of the DSHOT protocol for ESP-IDF.

Installation

  • Make sure to enable C++ support in your IDF project.

  • Download the repository and place it in your <project_dir>/components/ folder.

Usage

  • Include the header file in your project: #include "DShotRMT.h"

  • Initialize the DShotRMT instance:

    DShotRMT esc;
esc.install(DSHOT_GPIO, DSHOT_RMT_CHANNEL));
esc.init();

  • Send velocity commands:

    for (;;) {
    esc.sendThrottle(throttle);
    vTaskDelay(1);
}

    ! The ESC will disarm if you don't periodically send a throttle command !

  • Reverse the motor direction:

    esc.setReversed(true);

ESCs are very picky about arming/disarming. If you have trouble arming your ESCs, try the basic example.