[Tutor] Asking about sending signal to RF receiver through GPIO pins
alan.gauld at yahoo.co.uk
Wed Mar 1 04:32:40 EST 2017
On 01/03/17 01:29, Quang nguyen wrote:
> send the signal to RF receiver through pins in Pi2. I need to send the
> signal from clicking a button in UI.
> Can anyone give me some hints?
What bit do you need help on?
Is it building a UI?
Is it clicking a button?
Is it sending the signal?
For example can you send a signal outside the GUI,
say from the Python >>> prompt?
Does your GUI display OK? Wjhat toolkit are you
using to build it?
Can you print a message on screen when you
press the button?
Show us whatever code you have so far and we
might be able to help.
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