Both the Ecoder and ProRead water meters can be read using code found here.
I used the Arduino Ethernet board because it had an integrated SD card to store the data.
I think the Mega with a SD piggyback would be a superior solution.
Both the Ecoder and ProRead water meters can be read using code found here.
I used the Arduino Ethernet board because it had an integrated SD card to store the data.
I think the Mega with a SD piggyback would be a superior solution.