This topic sort of was discussed before. Have a look at this:
The main idea is this: “a regulated power supply is a thing you buy for life, so it does not hurt that much if it costs a bit of money.”.
This topic sort of was discussed before. Have a look at this:
The main idea is this: “a regulated power supply is a thing you buy for life, so it does not hurt that much if it costs a bit of money.”.