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Created External LED (markdown)

Eric Helgeson 2021-06-14 13:09:08 -05:00
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**_This is a Draft_**
**_This is a Draft_**
The current design does not have pin outs for external LEDs. It may be added in a future revision.
# Power
Connect a LED to 5v with a resistor rated for your LED.
# Activity
There are a few options, but none would be considered easy.
## Remove existing LED
Remove the existing PC13 led and solder on your own.
## Drive the LED from a different PIN
Use an unused pin such as `PA3` to connect the a resistor and LED.
NOTE: You will have to modify and re-flash the software to drive this pin instead.
# Recommend LED and Resistors
TBD