It is pretty easy to go to a big box store and get a digital speedometer for your bike. Not only is that no fun, but the little digital display isn’t going to win you any hacker cred. [AlexGyver] has ...

[Martyn] is restoring a 32-year-old Honda motorcycle, so when the ancient speedometer broke last year he thought it was prime time to start of a digital speedometer project. We’re loving the results ...

仕様を見ると、別途モジュールを用意しなくても、GNSS（いわゆるGPS）が使える便利そうなモジュールだったので、ついポチってしまいました。 LTE通信に関しては、SORACOMの方でスタートアップガイドがあるので、それ通りにすればOKです。問題はGNSSです。

Arduino GPS tracker gives you complete control over your tracking data without expensive monthly subscriptions. This comprehensive project shows you how to create a fully functional GPS tracking ...