Yes, You can safely obtain up to 100 mA from the USB port and use it to power your device. In case you will need 3.3 V you have to use a voltage regulator to drop it from 5V to 3.3 V
If you...
Type: Posts; User: aratti; Keyword(s):
Yes, You can safely obtain up to 100 mA from the USB port and use it to power your device. In case you will need 3.3 V you have to use a voltage regulator to drop it from 5V to 3.3 V
If you...
Yes
Yes
Did you disable brown-out reset feature?
You better not!
I suggest you to use a devider also for the PWON input.
Cheers
Al.