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IR sense finger gesture
Posted:
Fri May 13, 2011 11:38 pmby CarsonL
is the ir transmitter SN-IR-T and receiver SN-IR-R have enough sensitivity to sense my finger gesture? if not, any other higher sensitivity IR sensor recommended?
Re: IR sense finger gesture
Posted:
Sat May 14, 2011 5:45 pmby yonghui
hi,
how the gesture detection u wanted?
or just obstacle detecting? wave the hand infront the sensor then detect the reflected IR?
Re: IR sense finger gesture
Posted:
Sat May 14, 2011 9:56 pmby CarsonL
what i want to do is virtual keyboard. can be said obstacle detector either. i google about it, most of the project is tracker, can i use the same concept to mine?
Re: IR sense finger gesture
Posted:
Sun May 15, 2011 10:54 pmby yonghui
not so clear how the virtual keyboard u wanted to build. i saw people using touchlib to build.
http://nuigroup.com/touchlib/mayb u can use the available library and build the hardware accordingly
regards,
yh
Re: IR sense finger gesture
Posted:
Thu Mar 22, 2012 10:22 pmby ali2012
Hello
i wanna design ir people counting sensor with SK40C and pic 16F877A but the coding is the problem any help pleas
Re: IR sense finger gesture
Posted:
Sat Mar 24, 2012 3:29 pmby Idris
Hello
i wanna design ir people counting sensor with SK40C and pic 16F877A but the coding is the problem any help pleas
When the sensor trigger, increase the counter.