Timeline for how do I supply 3.3V from my 5V arduino pro mini?
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 8, 2013 at 21:08 | comment | added | Fredrik Wendt | Nice quick solution. I opted for 2 AA batteries though. | |
| Jan 8, 2013 at 1:49 | comment | added | Passerby | At 10 to 20ma max, the drop should be ~0.72v on each, so it should give 3.5~3.6v. Which is perfect for OP. | |
| Jan 7, 2013 at 21:20 | history | answered | joefarmer | CC BY-SA 3.0 |