ESP32 Serial Command Emulation

Overview

Send commands directly to the serial port to emulate button presses and user actions. Works over USB serial.

ESP32 Setup (Device Side)

ESP-IDF Framework

#include "esp_log.h"
#include <string.h>

static const char* TAG = "SerialCmd";

void serial_command_task(void* arg) {
    char buf[64];
    int idx = 0;