The project is known as Ferret which uses a GPS tracker along narrow band RF tracker in a balloon payload with the possibility of tracking the balloon and tuning up the frequency. The project is known ...

Trackuino is a new open source (GPLv2 license) Arduino APRS tracker designed by [Javier Martin]. If you are unfamiliar: APRS (Automatic Packet Reporting System) is an amateur radio method used to ...

We can use GPS in our phones to track them if they're ever lost or stolen, why not do the same with your car? You could go out and buy LoJack or OnStar, but this DIY solution uses an Arduino Uno, a ...

GPS/Beidou/Glonass/Galileo/QZSS/SBASに対応したArduino用マルチモード衛星測位＆ナビゲーションモジュール。店頭価格は1,758円 ...

Proving that astrophotography doesn’t have to break the bank, [Gerald Gattringer] has recently documented his DIY “barn door” style star tracker which is built almost entirely from scratch. Short of ...

If you're looking to make yourself somewhat more productive on this lazy weekend, and you've got an Arduino or two collecting dust, we've got just the thing to add line after line to your dwindling to ...