Comprehensive Sump Pump Monitoring

[mekaneck (Rick)]

Not sure if you’re asking me or someone else in this thread. But I just posted the detail of mine here:

Monitor for Sump Pump with Battery Backup

I made a sump pump monitor with an ESP32 development board and a submersible level (pressure) sensor. The idea behind this project was to meet several goals: Locally controlled Retains functionality without power or internet No failure modes that can affect the sump pump’s operation Tells me how often the pump is operating Alerts me when either the primary or backup pump is not working Alerts me when the backup battery is not charging or is drained This monitor operates off the 12V battery th…