[How to do instruction] Use hardware momentary switches to control moOde

[rh2018]

Hi Richard,
Sorry for the delay. Since mine is working properly with the same script, the problem might be with the switch. Or the software can be improved by forcing a delay after a command is received and before receiving another one. That is beyond what i am able to do.
Remy

Thanks Remy,

A change of switch minimised the problem.

There is a lot of information on the web about de-bouncing in software but it is beyond me also.

I guess a neat solution would be to insert a schmitt trigger between the swicth and the GPIO pin but with a good switch it's not really worth the effort.

Regards,
Richard.