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Hi, I'm going to show you how to make an nfc tag which will toggle between two brightness settings.
Use nfc task launcher
hit plus at the top
new task.
We will call the first one on
and add an action
display
and brightness
and go next.
and we'll set the brightness all the way to the top.
Then save, but don't write, just go to done.
Then hit plus again and create a new task.
We'll call this off.
Add an action
display again and brightness
Go to next.
and this time drag it all the way to the bottom
Click OK.
Save and write again but don't
actually write the tag.
Now we have those two tasks available
we'll go to plus again and do new switch
and we assign both of those tasks.
At this point we write and we do actually write the nfc.
And that's successful.
Now when I pass the tag,
the task will fire and it will turn the screen down
and the screen back up again.
There you go. That's how to make an nfc tag that turns your brightness up and down.