Arduino Zero LED Blink Example

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hi all,

i'm trying follow simple blink example located here https://www.arduino.cc/en/tutorial/blink on arduino 0 board. after testing pwm pins volt meter don't seem giving off enough output power led. ideas?

cheers,
steve

according arduino web site product page, 0 board's digital pins limited 7ma each.  pwm available on digital pins except 2 & 7.

try using pin 13 has built-in led.  note on board schematic (see link schematic on product page), built-in led not driven directly zero's microcontroller chip, but  driven transistor switch (n-channel mosfet).
 


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