Does anyone here have any thoughts, opinions, or experience with checking a cumulative flow meter.
Basically I'm looking for a self sufficient battery amd/or solar liquid flow meter that maintains a cumulative count of volume that has flowed through the meter. Then what I would like to do is every "x" hours pull the data from into into my moteino and send it to my gateway.
This way I don't have to constantly read a flow and do calculations for an average to get the total volume, and can just take the reading from a purpose built system.
OR
If someone has a low power way of doing this and maintaining a cumulative count I am open to any options.
