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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!

Rick C

Member Since: April 21, 2010

Country: United States

  • This design has some serious problems. If a battery is connected with USB connected and the power switch is on then 5 volts is connected to the battery. BAD! The charging LED is always on. BAD! All the LEDS for power, serial in and out are always on, not good for battery power. BAD!

  • I don' find any info in the user guide about the python interface, does anyone know where to look? Can custom web pages be added to display sensor data? The Sparkfun price is forty dollars higher than digi’s, kind of a high markup!

No public wish lists :(