Posted in Transportation Hacks Tagged abs, accelerometer, arduino, bike, data logger, mountain bike, shield ← LayerOne Badges Stop Bullets; Drive Away ...

There’s also an SD card thrown in for good measure, making this one of the best tracking and data logging shields for the Arduino.

How do you save data from an Arduino-based device to a memory card? Fortunately, a microSD card and SD card breakout board now make this an easy task.

Arduino devices have had the option of a GSM linkup for awhile, but getting that cellular link to truly strut its stuff hasn't always been easy, even for those of us who'd be inclined to program ...