Jump to content

usb power


kris
 Share

Recommended Posts

Hi,

i know there is some difficulti in powering the boards from usb but has anybody ever done it

Only my MB_USB module is powered from USB   ;)

(And my notebook does not even deliver enough current for the MB_USB  :()

USB only delivers 500 mA at 5V! This is not enough if you use a LCD with backlicht...

Raphael

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
 Share

×
×
  • Create New...