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SparkFun Electronics will be closed on July 3rd, 2015 in observance of Independence Day. Any orders placed after 2:00pm MT on July 2nd will be shipped out after the weekend. Thanks!

futnuh

Member Since: May 18, 2010

Country: Canada

  • Hi Robert, is there any means of uploading files to the SD card? This is a perfect little device for use in museum interactives … but having to go around, open up cabinets and swap out SD cards to support content changes is a show-stopper. Thoughts?

  • Re the current limiting resistor, it is actually 150 ohm. I’m replacing it with 100 ohm to make the sensor function at 3.3V. (Note, the 8x strip is configurable to work at both voltages; this one isn’t.)

  • Can the Stamp/Mini be powered by a LiPo battery? I don’t see a voltage regulator on the schematic so I’m guessing no …

No public wish lists :(