Show source sending message from arduino to QGroundControl using MAVLINK\_MSG\_ID\_ESC\_STATUS of mavlink2
To send a message from an Arduino to QGroundControl using MAVLink with the `MAVLINK_MSG_ID_ESC_STATUS` message type, you'll need to set up the Arduino to use the MAVLink library and then construct and send the appropriate message.

Here’s a basic example of how you can achieve this. Make sure you have the MAVLink library installed in your Arduino IDE. You can generate the MAVLink headers using the MAVLink generator for the specific version you want to use (e.g., MAVLink v2).

### Step 1: Install MAVLink Library

1. Download the MAVLink library from the [MAVLink GitHub repository](https://github.com/mavlink/mavlink).
2. Generate the MAVLink headers for the messages you want (in this case, `ESC_STATUS`) using the MAVLink generator.
3. Include the generated headers in your Arduino project.

### Step 2: Arduino Code Example

Here's a simple example of Arduino code to send an `ESC_STATUS` message:

```cpp
#include <MAVLink.h> // Make sure to include the correct path to your generated MAVLink headers
#include <SoftwareSerial.h>

#define SERIAL_BAUD 57600 // Set your baud rate here

// Create a software serial port for communication
SoftwareSerial mavlinkSerial(10, 11); // RX, TX

void setup() {
    // Start serial communication
    Serial.begin(115200);
    mavlinkSerial.begin(SERIAL
Here is an example of how to send an `ESC_STATUS` message from an Arduino board to QGroundControl using the MAVLink 2 protocol:

**Hardware Requirements:**

* Arduino board (e.g. Arduino Uno, Arduino Mega, etc.)
* Serial communication interface (e.g. UART, USB, etc.)
* QGroundControl software running on a computer or mobile device

**Software Requirements:**

* Arduino IDE (version 1.8.x or later)
* MAVLink library for Arduino (version 2.x or later)

**Code Example:**
```cpp
#include <FastSerial.h>
#include <MAVLink.h>

// Define the serial communication interface
#define SERIAL_PORT Serial

// Define the system ID and component ID
#define MAV_SYS_ID 1
#define MAV_COMP_ID 1

// Create a MAVLink object
MAVLink mavlink(SERIAL_PORT, MAV_SYS_ID, MAV_COMP_ID);

void setup() {
  // Initialize the serial communication interface
  SERIAL_PORT.begin(115200);
}

void loop() {
  // Create an ESC_STATUS message
  mavlink_message_t msg;
  mavlink_msg_esc_status_t esc_status;

  // Set the ESC status fields
  esc_status.header.msgid = MAVLINK_MSG_ID_ESC_STATUS;
  esc_status.header.sysid = MAV_SYS_ID;
  esc_status.header.compid = MAV_COMP_ID;
  esc_status.esc_index = 0; // ESC index (0