#include "CAN.h"

void setup() {
  Serial.begin(115200);
  CAN.begin(500E3); // Set CAN speed to 500 kbps
  Serial.println("CAN initialized");
}

void loop() {
  CAN.beginPacket(0x123); // CAN ID
  CAN.write('H');
  CAN.write('i');
  CAN.endPacket();
  delay(1000);
}