Can I power an arduino nano with an arduino uno via VIN or V5...?

Other Hardware General Electronics
1

Hello guys and good evening :wink: ,
Im a newby and i have a question with the power-supply of my arduino's. I have a ESP 8266, an arduino
uno and an arduino nano, and want to power them with only one power adapter. So my question is: Can I
supply them when I connect the ESP 8266 with the power adapter and connect the other to boards to the ESP 8266 to also supply them, that I wont't need more power adapters, only some cables?
I would be really happy if someone could give me an answer.
Bye, bye guys

Lukas

2

Hello guys and good evening :wink: ,
Im a newby and i have a question with the power-supply of my arduino's. I have a ESP 8266, an arduino
uno and an arduino nano, and want to power them with only one power adapter. So my question is: Can I
supply them when I connect the ESP 8266 with the power adapter and connect the other to boards to the ESP 8266 to also supply them, that I wont't need more power adapters, only some cables?
I would be really happy if someone could give me an answer.
Bye, bye guys

Lukas

3

Yes, as long as you meet the requirements for each of the devices, and the power is clean.

But this isn’t the right place to ask.
(Requesting move to Project Guidance)

4

@luki2000111, please do not cross-post. Threads merged.

5

luki2000111:
I have a ESP 8266...

An ESP8266 is a 5*5mm chip.

So what do you have.
Leo..