Data acquisition problem

[slaaww]

Hello, I have a laser sensor that I use as a meter to determine the number of cycles of a pump. The problem is that node red can’t read all the data that the sensor sends which distorts my meter. Do you have any solutions?

[Colin]

Please tell us about the sensor and how you read from it. Also explain what you mean by

@slaaww

node red can’t read all the data that the sensor sends

If appropriate then feed what you get into a debug node and show us what it says and tell us what is missing.