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[PXCT-1528] Sudo removed from LED control #2712

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Merged
merged 1 commit into from
Nov 11, 2025
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[PXCT-1528] Sudo removed from LED control #2712

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4 changes: 2 additions & 2 deletions content/hardware/02.uno/boards/uno-q/tutorials/01.user-manual/content.md
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Expand Up @@ -287,8 +287,8 @@ LEDs #1 and #2 are controlled by the MPU.
There is a dedicated LED interface in our Linux OS for controlling these LEDs, they can be controlled via `/sys/class/leds` from the **Command Line**, using **SSH**, an **ADB** connection from your PC terminal or by using the Linux built-in terminal application when used in single-board computer mode:

```bash
echo 1 | sudo tee /sys/class/leds/red:user/brightness # set HIGH/ON
echo 0 | sudo tee /sys/class/leds/red:user/brightness # set LOW/OFF
echo 1 | tee /sys/class/leds/red:user/brightness # set HIGH/ON
echo 0 | tee /sys/class/leds/red:user/brightness # set LOW/OFF
```

![Linux LED control](assets/linux-led-control.gif)
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