I have already taken RPI 3 B + from post office and now I want start RPI 3 B +. But I'm seeing that I haven't got 5V 2.5A Power Block. So, I have a question. Can I give power 5V 2.1A to Raspberry Pi 3 B +? Please, help me and say can I do it? Best Regards, Mammadli Elnur.
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1 Answer
That should be okay. I use my Pis headless (without keyboard and display) and use any 5V supply I can find.
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Okay, But How can boot the OS to it if I shouldn't use keyboard?? Commented Dec 10, 2018 at 17:37
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As Joan says. Disable Bluetooth to save a little power. Commented Dec 10, 2018 at 17:38
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2@TheFnafException have you actually tried to use your power supply?– DirkCommented Dec 10, 2018 at 17:58