Quantcast
Channel: Reprap Forum - Sanguino(lolu)
Viewing all articles
Browse latest Browse all 1033

Re: My mods for curing 5V USB/7805 problems on Sanguinololu 1.3a

$
0
0
I removed the regulator but it was harder than it should be. The middle pin didn't want to desolder at all. Had to break it off and force the remains out with the soldering iron. I tried to reconnect it again as you said but I didn't solder and the connection might have been bad, anyway it didn't get hot.
Now with the USB powering the 5V rail I get about 4.75V. I think i got 4.96 or something before, not sure.
Will it be good enough with only USB power and will it be steady?

Viewing all articles
Browse latest Browse all 1033

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>