Please see files section of RELS data.
I will be sending wiring schematics and photos at a later date.
The arduino file is my current file, although there are more BETA version if required.
The tables.h file will need to be included in the arduino sketch.
Suggest you read the doc files first,?
I think this info will be of help and more than sufficient to digest at this moment.
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John
John Lindo