Jonathan Walker

I'm having a bit of a problem with some serial reading I am taking from sensors attached to an Ardunio. Basically, some of the readings are coming through as 0. and I want a way to filter out these 0's from being sent to coll. I've tried using the change object but I can't seem to get it working!

If anyone could point me in the right direction I would be very grateful :)

Hello,
I'm having a bit of a problem with some serial reading I am taking from sensors attached to an Ardunio. Basically, some of the readings are coming through as 0. and I want a way to filter out these 0's from being sent to coll. I've tried using the change object but I can't seem to get it working! 

filtering-out-0-readings

But you could also try to filter out the 0 in the arduino.

Maybe the righmost output of [sel 0] ?
But you could also try to filter out the 0 in the arduino.


I used sel 0 and it worked! it was so much easier than I thought hahah. Thank you for your help :)

Filtering out 0. readings