How to use a Raspberry Pi 3 with a Macbook

Alhern — Sat, 24 Mar 2018 19:25:37 GMT

You have a Raspberry Pi 3 and you don't want to use an extra monitor/keyboard/mouse when you have a Macbook on hand. Good, me neither.

Well, great news: using a Macbook with a Raspberry Pi is very easy.

Here's the list of what I used to do this:

Raspberry Pi 3 Model B
Old unibody Macbook
32Go class 10 SD micro card + USB adapter
Ethernet cable
5V 3A power supply
3 heatsinks
1 fan
a transparent plastic case

You really only need what is bolded. Even then you don't need a 32Go SD card, make sure it's at least 8Go though.

Now let's get to it.

Setting up your Pi

Start by downloading Raspbian Stretch with Desktop and also SD Memory Card Formatter.

Raspbian might take a bit to download so let's take care of your SD card in the meantime:

Plug it into your Macbook using an adapter, open SD Memory Card Formatter, select your card and click on "Overwrite Format".

Once it's done, you're going to download Etcher. Etcher will take care of safely flashing your formatted SD card with Raspbian's image.

Once Raspbian is downloaded, you won't even need to unzip it you can just slide the zip file into Etcher, make sure your SD card is selected (should be automatic) and click on Flash!

Now that this is done, you're going to open TextEdit, type anything in it (or nothing at all), simply make sure that you save it using "ssh" as a name, and that you don't save it as a ".txt" file.

Unplug your SD card and plug it back in. It should now be named "boot". Put the "ssh" file you just created in it.

And now it's finally time to start our Pi.

Unplug your SD card again and slide it into your Pi, plug your Ethernet cable from your laptop to your Pi, and lastly: power it up!

You should see red and green lights, now wait a few minutes for your Pi to boot properly. It won't take as long next time.

It's now time to open your console and ping that Pi like this::

$ ping raspberrypi.local

You're gonna see something like this::

PING raspberrypi.local (XX.XXX.XXX.XX): 56 data bytes
Request timeout for icmp_seq 0``
64 bytes from XX.XXX.XXX.XX: icmp_seq=1 ttl=64 time=1.472 ms
64 bytes from XX.XXX.XXX.XX: icmp_seq=2 ttl=64 time=1.492 ms
64 bytes from XX.XXX.XXX.XX: icmp_seq=3 ttl=64 time=1.547 ms

Cancel it with Ctrl + C.

Congratulations, your Pi is here and ready to be used! Grab her IP (numbers in XX.XXX.XXX.XX), and type this::

$ ssh pi@XX.XXX.XXX.XX

Don't forget, your login is pi and the password is raspberry

Do say "yes" when asked Are you sure you want to continue connecting (yes/no)? and welcome to your Raspberry Pi!

Now that you're in the Pi you should now see this::

pi@raspberrypi:~ $

Feel free to explore the configuration using sudo raspi-config

Make sure you enable VNC in the interface menu.

Using your Macbook

You now need to download VNC Viewer on your laptop.

Open it, enter your Pi's IP address and... That's it. You now have access to the Pi's graphical interface on your Macbook.

A quality noob blog (Articles sur raspberry pi)

How to use a Raspberry Pi 3 with a Macbook

Setting up your Pi

Using your Macbook