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Christophe L
Jan 24, 2017, 8:15:36 AM1/24/17
to MIT App Inventor Forum
Hello, I'm a beginner.
I try to send commands with bluetooth to a device (like an arduino)
With a bluetooth terminal, if I send H or L the controls are well supported, the state changes.
In ai2 I put 2 buttons
Low and Hight, but I do not understand how to send the carriage return.
In DelimiterByte I set "13" but does not work
In send text I put "H \ r" but does not work
All that I could try did not work.
How to send data + CR
thank !
I try to send commands with bluetooth to a device (like an arduino)
With a bluetooth terminal, if I send H or L the controls are well supported, the state changes.
In ai2 I put 2 buttons
Low and Hight, but I do not understand how to send the carriage return.
In DelimiterByte I set "13" but does not work
In send text I put "H \ r" but does not work
All that I could try did not work.
How to send data + CR
thank !
Christophe L
Jan 24, 2017, 9:35:56 AM1/24/17
to MIT App Inventor Forum
Abraham Getzler
Jan 24, 2017, 3:00:19 PM1/24/17
to MIT App Inventor Forum
Nice and simple!
Added to my FAQ
ABG
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