Using modern display equipment is the easiest way to capture a Raspberry Pi’s video and audio
output. To use this method, purchase an HDMI male–to-male cable, as shown in Figure 1.4. Plug one
end into your Raspberry Pi’s HDMI output port and the other end into either the HDMI input port on a
computer monitor or television. Of course, you should make sure you purchase an HDMI cable that is
long enough to accommodate your needs. HDMI handles both video and audio signals, so you need
just the one cord.
FIGURE 1.4 The Raspberry Pi HDMI port and HDMI cable.Keyboard
What keyboard to use is the easiest decision you will have to make about Raspberry Pi peripherals.
In order to type in your Python programs and try out various Python commands, you need a keyboard.
The Raspberry Pi Model B has two USB A ports (Model A has one USB port), and you can use one
of them for any USB-connected keyboard. Keep in mind that most prepackaged Raspberry Pi kits do
not include a USB keyboard—but you probably already have one or two of them lying around.
Nice Additional Peripherals
Now that you know what peripherals you absolutely have to have to run your Raspberry Pi, you can