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SparkFun Electronics will be closed in observance of memorial day on Monday, May 29th. We will resume normal business hours on Tuesday, May 30th. Any orders placed after 2pm Mountain Time on Friday, May 26th will process and ship out on Tuesday, May 30th.

Zombie

Member Since: January 12, 2011

Country: United States

  • I would love a version of this that works with mbed tools/workflow.

  • Is it 6600mAh at the 5V output (33 watt-hours) or is that the total capacity of the 3.7V batteries (which would be more like 25 Wh)?

  • A device can draw up to 1A if it detects that its connected to a charger-only port by sensing that D+ and D- are shorted together. It’s standard and is how USB chargers for burlier gadgets work. A device connected to a computer port should not draw more than 500mA. Unfortunately some devices need even more than 1A, notably iPads, and Apple has its own proprietary sensing system which a few people have reverse engineered to supply even more current. It would be helpful to know if this device was properly sensed by an iPad.

  • Does the flux have to be washed off a board like the old Kester organic flux solder (which corrodes if you don’t wash it)? Or can you use it for everything, washable and non-washable parts alike?

No public wish lists :(