The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little device that enables people of all ages to explore computing, and to learn how to program in languages like Scratch and Python
Raspberry Pi 3 or Before: Micro USB Charger with Minimum 3 Amp adapter
Raspberry Pi 4 : C-type USB cable with Minimum 3 Amp adapter
Class 10
Memory: 16 GB (Minimum)
Any Monitor or Screen with VGA or HDMI port
Raspberry Pi 3, 2, 1 and Zero: If monitor has VGA port then connect RPi with monitor using HDMI To VGA convertor & If monitor has HDMI port then connect RPi with monitor using HDMI To HDMI convertor
Raspberry Pi 4: You will require HDMI To Mini HDMI convertor as RPi 4 has mini HDMI port
Installation steps for Raspberry Pi 3 or any previous version will be same as discussed in the video