Designing and building a VU Meter driver.

I have purchased a couple of little VU meters for use in an Audio project, now I just need to design and build a driver. My requirements are:

- High Input Impedance.
- Powered by single supply (e.g. 5V)
- Full meter scale with just 100-200mV signal.

Link to video making the circuit board: https://www.youtube.com/watch?v=9xczeQMj2dg

This is where I bought the meters: https://www.aliexpress.com/item/32622449103.html?spm

Music: Summer, Royalty Free Music From Bensound

Видео Designing and building a VU Meter driver. канала TheStuffMade