Electronics > Electronics

Do you notice any issues with my circuit?

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Admin:

--- Quote from: Mastermime on September 15, 2012, 08:47:31 PM ---
--- Quote ---3- Is the + on the XBee from an Axon port pin? or a 3.3V regulator.

--- End quote ---
It's fron an Axon port pin.  I forgot to mention that Xbee is connected to a development board.

--- End quote ---

The Axon 3.3V output can only supply up to 70mA. How much current does your Xbee need? If you overdraw the current, you might end up frying the USB on your Axon.

Mastermime:
I'm using this board so I figured I can supply it using the 5v LDO regulator
http://adafruit.com/products/126

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