Timeline for How Can My Raspberry Pi 3 B+ Power All My Devices?
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 31, 2018 at 13:26 | vote | accept | May | ||
| May 31, 2018 at 13:26 | vote | accept | May | ||
| May 31, 2018 at 13:26 | |||||
| May 31, 2018 at 13:26 | vote | accept | May | ||
| May 31, 2018 at 13:26 | |||||
| May 31, 2018 at 13:25 | comment | added | May | All right I see, that's good to know. Thanks a lot! That answered everything. The resistor part is still a bit hard to follow but in 1 week I'll understand that. Need to read more online. Thanks again! | |
| May 31, 2018 at 13:13 | comment | added | Milliways | @May There is no relation between max and min; for a resistor it is 1; depends on circuit. The other question is answered in the link - basically the Pi only limits total current. | |
| May 31, 2018 at 10:29 | comment | added | May | Is there a formula to calculate a 'minimum current' of a device if I know the max current of it? Or do I just have to plug it in and see if it operates? I guess the current required depends on how you use the device. Yeah doing max currents makes no sense, but I can't use it's full potential then I guess. One more question, let's assume my Pi gives 1.2A then, does it give 300 per port OR can it give let's say 500 to port 1 and then 100 to port 2? Like scale the power over to another port as long as it stays within 1.2A? | |
| May 31, 2018 at 3:20 | history | edited | Milliways | CC BY-SA 4.0 |
added 8 characters in body
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| May 31, 2018 at 0:22 | history | answered | Milliways | CC BY-SA 4.0 |