I bought a R-Pi some days ago. We all know raspberry pi needs 5V 3Amp to operate. I have these options for the power source:
- I have an SMPS (Detached from a Desktop PC) which have 5 V and 15 Amp output.
- I have a turbocharger(5V 2.85 Amp and 9 volt 1.5Amp)
- A powerbank (Which support fastcharging with 5V 2 amp, 5V 2.5Amp and 5V 3 amp)
- A normal power source.
There are so many confusions. What if turbocharger throws 9 volt and burn everything? What if the Raspberry Pi pulls a lot of ampere accidently?
Which option should I choose for powering up R-Pi4? Is there any other way to power up Raspberry pi?