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m5stickcplus / src / bts01_showmac.ino
@Motoki Miura Motoki Miura on 19 Mar 2021 294 bytes bt serial
void setup(void) {
  Serial.begin(115200);
}

void loop() {
  Serial.println("-----------------");
  uint8_t macBT[6];
  esp_read_mac(macBT, ESP_MAC_BT);
  Serial.printf("%02X:%02X:%02X:%02X:%02X:%02X\r\n", macBT[0], macBT[1], macBT[2], macBT[3], macBT[4], macBT[5]);
  delay(5000);
}