ESP32_setup.

using esp-idf

Tera Term VT 설치 방법 링크 https://amsoft.tistory.com/entry/%EA%B0%9C%EB%B0%9C%ED%99%98%EA%B2%BD-%EB%AC%B4%EB%A3%8C-%ED%84%B0%EB%AF%B8%EB%84%90-%ED%85%8C%EB%9D%BC-%ED%85%80-Tera-Term-%EC%84%A4%EC%B9%98-%EB%B0%8F-%EC%82%AC%EC%9A%A9%EB%B2%95