https://smartstore.naver.com/makerspace/products/5387786340
https://cafe.naver.com/diyalltech/51
https://www.youtube.com/watch?v=hvEake_kg1U
700MS, 800MS, 500MS, 600MS 후에 꺼짐
https://smartstore.naver.com/makerspace/products/5387786340
https://cafe.naver.com/diyalltech/51
https://www.youtube.com/watch?v=hvEake_kg1U
700MS, 800MS, 500MS, 600MS 후에 꺼짐