千円でVU＆Sメーターユニットを自作しよう【秋月電子の電流計を使う】

For 1,000 yen, you can make your own VU meter or S meter with your own layout and design.

Miyajin Motors Channel is here
https://www.youtube.com/@%E5%AE%AE%E7%94%9A%E3%83%A2%E3%83%BC%E3%82%BF%E3%83%BC%E3%82%B9%E5%95%86%E4%BC%9A-z1v/videos