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- 21 Sep 2021, 13:07
- Forum: Overige projecten
- Onderwerp: Arduino Nano 33 BLE : External power indication led
- Reacties: 1
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Arduino Nano 33 BLE : External power indication led
Hello, I have made a headtracker with the Arduino Nano 33 BLE. It is build in a case. So, my 'issue' is that i cannot see if the Arduino is powered ON. I like to have an external led that indicates that the board is ON. There are 2 options for connecting this led i think, on the 5v or the 3.3v outpu...
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