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@jacobhylen jacobhylen commented Jul 5, 2023

What This PR Changes

  • Adds a short and to the point tutorial on how to use the VRTC & OFF pins on the UNO R4 WiFi

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@jacobhylen jacobhylen requested a review from karlsoderby July 5, 2023 13:29
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gatsby-cloud bot commented Jul 5, 2023

✅ docs-content deploy preview ready

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@jacobhylen great start, but I think we need to address the following:

  • for the VRTC pin, I think we need to show an example sketch. RTC examples have a startTime() initiated when the board starts, so this will probably overwrite the current time. If the purpose is to keep the time during power off, we need to show a method of obtaining it after re-launch.
  • circuit with batteries needs just a label on which pins we are connecting to.
  • a circuit / render that shows precisely how to short GND with OFF (like this one).
  • (optional) create a circuit with a power switch connected to OFF pin.

@jhansson-ard jhansson-ard added Tutorial arduino Bugs and fixes added by the Arduino Team labels Jul 10, 2023
@BenjaminDannegard BenjaminDannegard self-requested a review July 25, 2023 09:05
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Looks good! Just two small notes

Co-authored-by: BenjaminDannegard <b.dannegard@arduino.cc>
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LGTM

@jacobhylen jacobhylen dismissed karlsoderby’s stale review July 25, 2023 11:24

Adressed but you're not here to re-review :(

@jacobhylen jacobhylen merged commit 95409f7 into main Jul 25, 2023
@jacobhylen jacobhylen deleted the jacobhylen/VRTC-OFF-tutorial branch July 25, 2023 11:25
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4 participants