There are a few SDHC Cards with WiFi, but I find it difficult to understand what they can actually do, and even harder to find out how they do it.
I would like a card that is "developer friendly" and lets me access it through an API of some sort. I know that the FlashAir card has a developers site, but I find the product information lacking for the competition.
An example of a simple task could be to automatically download all RAW files from the SDHC card and convert them to JPEG on the computer.
Things that would be interesting to know are:
- Can the card be accessed through open protocols, or do you need a proprietary library?
- If you need a lib, which platforms are supported?
- Are there licenses or any other restrictions on developing and distributing apps for the card?
- What capabilities does or doesn't the card have? Read, write, access without user interaction through some kind of pairing for example.