It's long time we planning to make an easy to use yet powerful data logger, either logging some cycling or in the name of new product line.
For mobilily, it has to be small enough for pocket size, water proof and rugged.
For easy usage, on board RTC is good as well as a SD card.
Then, why not some extensibility and flexibility? Yes, now it reserves full arduino pin header, not only be used as a stand alone datalogger, but also stack on another Arduino as a shield to form dual- core system.
It's looking good but how does it compare price wise to the other alternatives. I would be interested in one if the price with the GPS is not too high. That is the problem with most of the others on the market - the GPS costs a hell of a lot as an added extra.
