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SEN 0232 Sound level meter: need a serious documentation!

userHead Laszlo.Lebrun 2024-05-18 01:47:22 339 Views0 Replies

Hi I have got my SEN232 sound level meters, but no serious documentation.

The module appears to be set to db(A) slow. How to get it to db(A) fast?
There are (three) or two solder bridges just over V1.0. 
What are they doing ?