Hi,
I started working with my notecarrier again after a few days, and am connecting more sensors to it than before, but it started making high pitched whining/ screeching noises, and I don’t know what it means.
Thanks!
Hi,
I started working with my notecarrier again after a few days, and am connecting more sensors to it than before, but it started making high pitched whining/ screeching noises, and I don’t know what it means.
Thanks!
Hi @sbu,
What you are hearing is likely the cellular radio on the Notecard itself when it is transmitting. Definitely nothing to be concerned about!
Rob