This forum prefers to teach how, rater then just give out code to show how smart we are. Maybe it is because a lot of use are getting old (or maybe it is just me). Hobby boards are more about trading, and improving.

First you wanted something very specific yet vague. how to test? using what hardware?
You wanted it for commercial use on a forum that has a lot of professionals. Why should they give away what they sell to you just because you are busy. Others can not give full programs. Everything I write belongs to my boss. If I had it I could not give it to you.
It does not hurt you ask, but do not be disappointed if the answer is no.


Was my suggestion not helpful to you? You could go cheaper if you just buy the chip from them.

As with all posts this is my opinion. since the posters are from around the would there opinions will vary.