arduino canbus

//OMOWANAI MIT//
#include <SPI.h>
#include <mcp_can.h>

MCP_CAN CAN(17); // Initialize MCP2515 CANbus module on SPI pin 17

void setup() {
  Serial.begin(9600);
  while (!Serial) {} // Wait for serial connection
  if (CAN_OK == CAN.begin(CAN_500KBPS)) { // Initialize CANbus communication at 500 kbps
    Serial.println("CANbus Initialized!");
  } else {
    Serial.println("CANbus Initialization Failed :(");
    while (1);
  }
}

void loop() {
  // Broadcast a list of CANbus messages with different message IDs and data
  byte data1[8] = {0x00, 0x9A, 0x23, 0x43, 0x00, 0x00, 0x09, 0x21};
  CAN.sendMsgBuf(0x140, 0, 8, data1);
  Serial.print("ID: 0x140  Data: ");
  for (int i = 0; i < 8; i++) {
    Serial.print(data1[i], HEX); // Print each byte of the message data in hexadecimal format
    Serial.print(" ");
  }
  Serial.println();

  byte data2[8] = {0x84, 0x26, 0xA3, 0x27, 0x00, 0x80, 0x2F, 0x00};
  CAN.sendMsgBuf(0x141, 0, 8, data2);
  Serial.print("ID: 0x141  Data: ");
  for (int i = 0; i < 8; i++) {
    Serial.print(data2[i], HEX); // Print each byte of the message data in hexadecimal format
    Serial.print(" ");
  }
  Serial.println();

  byte data3[8] = {0x84, 0x26, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
  CAN.sendMsgBuf(0x142, 0, 8, data3);
  Serial.print("ID: 0x142  Data: ");
  for (int i = 0; i < 8; i++) {
    Serial.print(data3[i], HEX); // Print each byte of the message data in hexadecimal format
    Serial.print(" ");
  }
  Serial.println();
    byte data4[8] = {0x00, 0x2B, 0x00, 0x46, 0x00, 0x00, 0x00, 0xD9};
  CAN.sendMsgBuf(0x18, 0, 8, data4);
  Serial.print("ID: 0x18  Data: ");
  for (int i = 0; i < 8; i++) {
    Serial.print(data4[i], HEX); // Print each byte of the message data in hexadecimal format
    Serial.print(" ");
  }
  Serial.println();

  // Delay for 10 ms before sending the next batch of messages
  delay(10);
}