07-28-2026, 11:29 AM
Hello Mzip,
Yes, I have used LM317 since I was a kid and built tons of circuits using it along with my other favorite IC 555 timer.
I have some battery sets that I also plan to build some power supplies for, and I have bought my prebuilt supplies from AliExpress in the past, but they are cheap to build .
Sincerely Richard
Yes, I have used LM317 since I was a kid and built tons of circuits using it along with my other favorite IC 555 timer.
I have some battery sets that I also plan to build some power supplies for, and I have bought my prebuilt supplies from AliExpress in the past, but they are cheap to build .
Sincerely Richard




