Inductive water meter

roumen · November 1, 2023, 1:59pm

barrypre · November 13, 2023, 5:54pm

Thanks very much! I ordered the sensor and I will print your design Elster watermeter reader by roumen - Thingiverse

mtk · March 18, 2024, 9:03am

Hey @roumen @barrypre,
which controller are you using? care to share a connection diagram?

M.

roumen · March 18, 2024, 8:18pm

This was my initial design, I now use a proper 12V to 5V DC-DC converter as the LM1117 tends to run a bit hot and could become unreliable. I use this one: https://nl.aliexpress.com/item/1005005505236083.html

Kind regards, Roger.

mattcony · April 15, 2024, 4:28pm

@joe2 - Can you share what your hardware is at the pool pump end. What physical sensor are you using to read the GPM ?