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Comparing Adafruit and Gravitech microSD boards

Posted on Monday, August 29th, 2011 in kit biz by Ian

jbeale compared the Adafruit and Gravitech’s microSD boards:

The shape is a bit different, but both boards work as intended. Both have LEDs, but the Gravitech LED is on whenever a card is inserted (I think using the socket’s mechanical card detect switch) and the Adafruit LED blinks while data is transferred to/from the card, which I think is the more useful function. Both have “push/push” type sockets (to release card, push in, it clicks and springs back out). They are from different vendors; the Gravitech sockets seemed to have a bit more friction and were more sticky overall, and tend to grab on to the cards rather than release them cleanly, but they seem to improve a bit after a few cycles.

Via the forum.

This entry was posted on Monday, August 29th, 2011 at 1:21 pm and is filed under kit biz. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.

One Response to “Comparing Adafruit and Gravitech microSD boards”

  1. JBeale says:

    I was glad to see Adafruit has their uSD boards back in stock today.
    By the way, if you want a higher-resolution version of the picture, you can see it here:
    https://picasaweb.google.com/lh/photo/4t7iw4sBXKdw89FYkQuiGA?feat=directlink

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