Dear friends welcome to another video! This
is Nick from educ8s.tv and today I am very excited because we are going to see how to
use the Raspberry Pi camera module! Let’s start!
When I first received my Raspberry Pi, about a month ago, the first thing I wanted to have
was this camera module. I have a passion for photography and from the moment I saw this
module I came up with many project ideas. It is an impressive little device, it has
a resolution of 5Mp for still images and it can record FULL HD video at 30 FPS. It is
also very small in size and it costs around 27$. Gearbest.com website was kind enough
to send a sample unit in order to test it and share my thoughts with you. Thanks Gearbest
for supporting our channel! You can find a link in the description of the video if you
want to buy this module. Let’s now see how to connect the camera
module to your Raspberry Pi. I am using a Raspaberry Pi model A+ here,
but the camera module works on any Raspberry Pi board. Be sure to unplug the Raspberry
from power before connecting the camera module to it. Next all you have to do is to connect
this ribbon cable to camera connector on the Raspberry Pi board which is next to the HDMI
output. The shiny side of the cable must face the HDMI port. You then have to lock it down.
That’s it! Let’s now go to the computer to see how to use the module.
After booting up we open a console window and we type the following two commands in
order to update the system to the latest version of the available software.
First we run the command: sudo apt-get update Next we run the command: sudo apt-get upgrade
This may take some time if your system wasn’t updated recently. After the upgrade of the
system is completed we can run the following command: sudo raspi-config
From the menu that appears we have to enable the Camera module. After doing that, we press
the finish button and we are asked to reboot the system. That’s it. When the system reboots,
we are ready to use the camera module. Let’s take some still shots now!
I have connected the 5inch touch display I showed you few days ago, to the Raspberry
Pi board in order to see what happens when taking a still image or a video. You can use
your monitor instead with a HDMI cable if you don’t have a small display like this.
In order to take a still show we have to use the following command:
raspistill –o imagename.jpg –stats When we execute the command, at the display
we can see a preview window for 5 seconds and then a still image is captured.
We can use any filename we like after the –o flag at the command. You can see that
the image has been created in my Desktop because I was running the command from the Desktop
folder. In order to capture a video we have to use
the following command. raspivid –o testvideo.avi –t 10000
That command creates a video with a filename testvideo.avi and a length of 10 seconds.
In the display after running the command we can see a preview of the video and we can
then find the created video in the Desktop folder. But now let’s go outside and take
some real world images and footage. That’s a still image from the medieval castle
of Mystras, here in Lakonia, Greece. In the background you can see the modern city of
Sparta. That’s the slightly edited shot and that’s the original. The still image
needed some color correction, and straightening. Now let’s see a 10 second video of this
place taken with the camera module. You can find the raw image and video in the description
of the video. As you can see the quality of the images and
the video is impressive for such a small module. I am really very pleased with the results.
One disadvantage I can see, is that the module does not support focus or autofocus. It has
a fixed focus at 60cm and more. That’s limiting, but there are many very interesting projects
we can build with this module. I have many projects to build in mind. You can find them
in this website, www.educ8s.tv/ideas. In this webpage you can vote on which ideas you would
like to be built first, or post your own project ideas. I plan to work on the projects with
the most votes first. So consider voting the projects you like and help me decide which
projects are more useful and interesting to you, the viewers of the channel! Thank you
in advance! If this is your first time here, I would love
to have you subscribed. In this channel I post videos about DIY projects every Saturday.
I love making things and I believe that anyone can make things, anyone can become a maker.
That’s why I created this channel, in order to share my knowledge with the community and
learn from the community. I hope you will join us. Until next Saturday, Watch, Learn,