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capacitive touch sensing using only ADC pin
Posted: Mon Aug 22, 2016 7:54 am
by prasha920
hi,
i am planning to implement capacitive touch sensing using only ADC pin.
anybody has done this?
how can i implement this in flowcode?
Re: capacitive touch sensing using only ADC pin
Posted: Mon Aug 22, 2016 10:21 am
by Benj
Hello,
In Flowcode 6 and 7 there are components (touch pads / touch slider) to allow you to do this.
There's also loads of info already on the forums about how to create your own cap touch code. Just use the search feature and use the keywords cap touch.
Re: capacitive touch sensing using only ADC pin
Posted: Wed Aug 24, 2016 11:20 am
by prasha920
HELLO BEN,
as per your suggestion, i went through a search with keyword CAP TOUCH and i found a thread where you only have mentioned that in FC5 there is a option called 'ADC raw'.
i would like to know how that works for cap touch. or do you have any example that uses adc raw feature?
thanks and Regards,
Prashant
Re: capacitive touch sensing using only ADC pin
Posted: Fri Aug 26, 2016 7:45 am
by Spilled
prasha920 wrote:HELLO BEN,
as per your suggestion, i went through a search with keyword CAP TOUCH and i found a thread where you only have mentioned that in FC5 there is a option called 'ADC raw'.
i would like to know how that works for cap touch. or do you have any example that uses adc raw feature?
thanks and Regards,
Prashant
Hi Prashant, any luck getting Ccap touch to work?
Re: capacitive touch sensing using only ADC pin
Posted: Sat Aug 27, 2016 8:51 pm
by medelec35
Hi Guys,
Have you seen
this thread?
If you scroll down on the thread there are more examples.
Martin
Re: capacitive touch sensing using only ADC pin
Posted: Sun Aug 28, 2016 7:53 pm
by prasha920
hey Martin,
thanks a lot... was waiting for your reply too..

...
ok, i check the link and come back...
once again thanks..
regards,
Prashant
Re: capacitive touch sensing using only ADC pin
Posted: Sat Sep 10, 2016 12:27 pm
by prasha920
hi Spilled,
i'm sorry for late reply..
as i didn't had much time to work upon those examples, i couldn't tried it.
as soon as i work on those examples with hardware, surely will update you guys..
thanks and regards,
Prashant
Re: capacitive touch sensing using only ADC pin
Posted: Sat Sep 10, 2016 1:48 pm
by medelec35
Thanks Prashant,
Good luck with the testing.
Martin