RasPi Magazine 17 2015.pdf
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Welcome
With the holidays just around
the corner, it’s high time for
a big, somewhat ambitious
project – building your own sat-
nav! Actually, there’s a little more to it than
that, since we’re also going to be adding in a
music player and pulling in weather reports
using a GPS module. And the Navit-powered
maps will be voice-controlled too, of course.
The great thing with this project is that you
can extend it however you like – for example,
adding in video-playing functions to turn it
into more of a car infotainment system. We’ve
also got some great guides to securing your
Raspberry Pi and powering-up older models
with some clever optimisation tricks. Oh, and
we’re making J.A.R.V.I.S. as well… Have fun!
Get inspired
Discover the RasPi
community’s best projects
Expert advice
Got a question? Get in touch
and we’ll give you a hand
Easy-to-follow
guides
Learn to make and code
gadgets with Raspberry Pi
Editor
From the makers of
Join the conversation at…
@linuxuse
@linuxusermag
Linux ser Deve ope
Li
Linu User & Developer
D
RasPi@imagine-publishing.co.uk
as @imagine p
@
Contents
Raspberry Pi Sat-Nav
Way more fun than buying a TomTom
Paint your own circuits
Combine art and electronics
Secure your Pi
Keep your data safe and sound
Robot arm
Accelerometers, gyroscopes and brainwaves
Supercharge your Pi
Get the most out of an older model
Create a digital assistant
Everyone needs J.A.R.V.I.S. in their lives
Talking Pi
Your Raspberry Pi questions answered
Raspberry Pi Sat-Nav
Make your own touchscreen navigation system that
gives directions, weather reports and plays music
Cars are getting clever. These days, with
smart navigation interfaces built into new
cars, you don’t need to buy a TomTom to get
help with directions. But if you’ve got a Raspberry Pi then
you don’t even need to buy that – let alone a new car!
In this project we will show you how to build your
own car computer using your Pi, a touchscreen like the
9-inch model from SainSmart that we’re using here, and
a few other bits like a GPS module and USB 3G modem.
Your CarPi will be able to use open source navigation
software Navit to show your route map on-screen, plus
speech synthesis to read out directions, and it will also
be able to check your location and give you weather
reports. It’ll work as a music player too, of course.
It’s an ambitious project, but you will gain a solid
understanding of custom-made interfaces, navigation
software and geolocation data, touchscreen calibration,
speech synthesis and more. And you don’t have to use
the same SainSmart screen as us – you can use your
official Raspberry Pi 7-inch Touchscreen Display. Check
out the components list to the right, make sure you’ve got
everything and then let’s get started!
THE PROJECT
ESSENTIALS
Soldering iron
Female-to-female
jumper cables
Adafruit GPS Ultimate
Breakout Board
Adafruit GPS SMA-to-
uFL adapter cable
Adafruit GPS SMA
antenna
(3-5V, 28dB,
5m)
External USB sound
card
(optional)
USB 3G modem
(optional)
Touch Screen
(e.g.
SainSmart HDMI/VGA
9-inch Touch Screen
LCD + Driver Board)
12V Power supply for
screen
(a car charger for
laptops with a USB port
is ideal)
Left
We’re using
Adafruit’s excellent
GPS Breakout kit here:
bit.ly/1G8X2gw
Plik z chomika:
thomaspass
Inne pliki z tego folderu:
RasPi Magazine 06 2015.pdf
(29554 KB)
RasPi Magazine 15.pdf
(22551 KB)
RasPi Magazine 14.pdf
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RasPi Magazine 13.pdf
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RasPi Magazine 16.pdf
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Inne foldery tego chomika:
Lakka - retroarch
PiAmiga 1.5
Pimiga2
uae4all2
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