- Jun 6, 2020
- 11,559
- 4,422
hi
i have a "stupid" question. i see some tutorials that show how to power the arduino board from the 5v pin but then i also see tutorials like this one:
[H3]
Hi, This is my first creation for B4R and B4A. Thanks for the community on this forum which I learn much from. I know this is not first creation/stuff that people built, many of controlled DC motor car with bluetooth that already built out there. But the interesting part is I'm using B4A and...
that use the 5v pin to power a bluetooth controller and now i am a little bit confused. it the 5v pin to power other device (out) or to power the arduino for an external power supply (in)?
thanx
i have a "stupid" question. i see some tutorials that show how to power the arduino board from the 5v pin but then i also see tutorials like this one:
[H3]
برای دیدن لینک ها باید ثبت نام کنید
[/H3]Hi, This is my first creation for B4R and B4A. Thanks for the community on this forum which I learn much from. I know this is not first creation/stuff that people built, many of controlled DC motor car with bluetooth that already built out there. But the interesting part is I'm using B4A and...
برای دیدن تصاویر باید ثبت نام کنید
برای دیدن لینک ها باید ثبت نام کنید
that use the 5v pin to power a bluetooth controller and now i am a little bit confused. it the 5v pin to power other device (out) or to power the arduino for an external power supply (in)?
thanx
برای دیدن لینک ها باید ثبت نام کنید