How easy is it to get your Raspberry Pi eavesdropping on satellites 20,000 km up in the sky? Wonderfully easy thanks to Linux, and affordable thanks to [http://mchobby.be/PrestaShop/product.php?id_product=62 Adafruit's Ultimate GPS Breakout]!
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This quick learning guide will show you everything you need to do to add position tracking to your Pi project using the open source GPS daemon 'gpsd' and an inexpensive [http://mchobby.be/PrestaShop/product.php?id_product=144 USB to TTL adapter cable] or via direct-wiring to the built-in Pi UART pins.
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== Matériel nécessaire ==
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* un {{link-product-pi}}
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* Un [http://mchobby.be/PrestaShop/product.php?id_product=62 GPS Ultime d'AdaFruit] (Breakout communément connu comme "''AdaFruit's Ultimate GPS''".
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* Un [http://mchobby.be/PrestaShop/product.php?id_product=144 Convertisseur USB vers TTL Série]
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* Optionel: [http://mchobby.be/PrestaShop/product.php?id_product=244 Antenne GPS] + [http://mchobby.be/PrestaShop/product.php?id_product=243 adaptateur SMA] pour augmenter la sensibilité.