Improved comment

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agdl 2017-01-09 11:54:40 +01:00 committed by Cristian Maglie
parent 62c0f0f79f
commit 55f3a4a475
1 changed files with 6 additions and 3 deletions

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@ -5,9 +5,12 @@
can run at the same time without being interrupted by the LED code.
The circuit:
* LED attached from pin 13 to ground.
* Note: on most Arduinos, there is already an LED on the board
that's attached to pin 13, so no hardware is needed for this example.
* Use the onboard LED.
* Note: Most Arduinos have an on-board LED you can control. On the UNO, MEGA and ZERO
it is attached to digital pin 13, on MKR1000 on pin 6. LED_BUILTIN is set to
the correct LED pin independent of which board is used.
If you want to know what pin the on-board LED is connected to on your Arduino model, check
the Technical Specs of your board at https://www.arduino.cc/en/Main/Products
created 2005
by David A. Mellis