FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -The T6712DV Raspberry Pi Official Power Supply is an official and recommended universal micro USB power supply for Raspberry Pi.

Detailed explanation-2: -Powering using a micro-usb cable Another way to power the Raspberry Pi is with a micro-usb cable connected to a usb port on a laptop. Note that there are different types of usb connectors. The Raspberry Pi uses a micro-usb connector. You can also directly power it with an AC adapter.

Detailed explanation-3: -There is an indirect way of powering Rpi through USB ports. We can do this by powering the Rpi with a Micro USB or USB C port and then supplying power through USB ports. Then remove the Micro USB or USB C power supply and your Rpi will still work.

Detailed explanation-4: -The Raspberry Pi is a low-power (5V) micro-computer. It’s powered by a micro-USB power supply similar to a smartphone charger and offers computing power akin to a mobile device.

Detailed explanation-5: -All Raspberry Pi boards are designed to use the same micro USB power socket as many smartphones. All you need is a spare USB adapter, and it will provide power to your Raspberry Pi. That’s the basic requirement.